A sister is a best friend who knows your most embarrassing secrets. if you have a sister, then trust me- you are blessed in more ways than one without a sister can ever understand. With a sister, you have somebody who is going to have your back, be your OG partner-in-crime, and cover up for you when you want to do something outside the rule book (given it is safe, of course).

If you have been blessed with a sister, find ways of making her smile. These quotes for HER may be the way to begin! Be it a birthday wish or something to comment on her post- you will find everything that you need, right here!

AI-Generated Instagram Captions for Sisters in 2023

1. “Sisterhood, our shared constellation. 🌌 #StarryBond”
2. “Sidekick since day one. 👯 #SisterAct”
3. “Same roots, diverse blooms. 🌸🌺 #SisterNature”
4. “Unwrapping mysteries together. 🎁🔍 #SisterDetectives”
5. “Two parts of a puzzle. 🧩 #SisterFit”
6. “Guardian of secrets. 🗝️ #SisterCode”
7. “Our laughter, the sweetest symphony. 🎶 #SisterHarmony”
8. “Sister’s love, timeless tale. ⌛💖 #EternalBond”
9. “Infinite tales in her eyes. 👁️💫 #SisterStories”
10. “She’s my moon. 🌙 #SisterLight”
11. “Wild. Fearless. Sisters. 🐾 #WildSisters”
12. “Chasing rainbows together. 🌈 #SisterChase”
13. “Unseen threads of sisterhood. 🧵 #InvisibleBonds”
14. “Conquering storms, side by side. 🌩️ #SisterStorm”
15. “Our shared whispers in the wind. 🍃 #SisterWhispers”
16. “Fierce as fire, gentle as dew. 🔥💧 #SisterContrast”
17. “Unlocking life’s treasure chest together. 🗝️💼 #SisterTreasures”
18. “Our reflection, a tale untold. 🪞 #MirrorSisters”
19. “Sisters, woven into life’s tapestry. 🧶 #SisterThreads”
20. “Our love, a never-ending sonnet. 🖋️💞 #SisterSonnet”
21. “Echoing laughter, enduring love. 💕😂 #SisterEchoes”
22. “Together, we write our destiny. ✍️ #SisterDestiny”
23. “Twin stars in life’s galaxy. 🌟🌟 #SisterStars”
24. “Moonlight secrets and sunlit giggles. 🌜🌞 #SisterMoments”
25. “Sisters, magical chaos. 🎩🐇 #SisterMagic”
26. “Our bond, the universe’s poetry. ✨ #SisterVerse”
27. “Kindred spirits in human form. 👼 #SisterSouls”
28. “Life’s sweetest melody. 🎵 #SisterMelody”
29. “An echo of each other. 🗣️ #SisterEcho”
30. “Invisible ink of sisterhood. 🖋️ #InvisibleSisterhood”
31. “Sister: A word, a world. 🌎 #SisterWorld”
32. “Together, we unravel life’s mysteries. 🔮 #SisterMystics”
33. “Her smile, my sunshine. ☀️ #SisterSunshine”
34. “Sisters, our world’s secret code. 🌍💻 #SisterCode”
35. “Threads of love, woven tight. 🧵💕 #TightKnitSisters”
36. “Harbinger of secrets, carrier of joy. 💌🎉 #SisterJoy”
37. “Mirror to my soul. 🪞 #SisterSoul”
38. “A kaleidoscope of shared memories. 🎆 #MemoryKaleidoscope”
39. “She is my compass. 🧭 #SisterCompass”
40. “In her, I see me. 👀 #SisterReflection”
41. “Co-authors of our saga. 📖 #SisterSaga”
42. “We weave dreams together. 🌌🧚‍♀️ #DreamWeavers”
43. “Shared giggles, secret codes. 🤫😆 #SisterCodes”
44. “Two bodies, one soul. 👭 #SoulSisters”
45. “A sister’s love, our masterpiece. 🎨 #SisterMasterpiece”
46. “Our bond, universe’s whisper. 🌌 #UniverseWhisper”
47. “Two souls, one heartbeat. 💗 #SisterBeat”
48. “Our story, written in stars. ✨🖊️ #StarryStory”
49. “Eternally intertwined. 🧶 #SisterTwine”
50. “One word, infinite love: Sister. 💕 #SisterLove”

Lil Sis- This One’s For You: Captions

If you are the older sibling, then I bet you have often been blamed for something that the younger one has done. At that moment you may have wanted to curse them, and give them a piece of your mind. But we bet there are times when you really want to tell them how much they mean to you.

• My sister is always my partner when it comes to dressing up.”
• “Maybe she’s born with it. Maybe it’s her sister.”
• “Out of anyone who could have been my sister, I’m so glad it was you.”
• “A sister makes the journey that much better.”
• “Sisters by chance, friends by choice.”
• “Too glam to give a damn.”
• “Little bit of childhood that can never be lost.”
• “Having a sister is like having a double.”
• “We may forget the years, but we will remember the moments.”
• “Happy birthday to a sister who has the world’s greatest sister. ;)”
• “FYI, she got half her clothes from my closet.”
• “Love is beautiful, sisterhood is better.”
• “When I say I won’t tell anyone, my sister doesn’t count.”
• “I’ll always love our daily trips to the fridge.”
• “If you don’t like it, my sister made me wear it.”
• TBT
• “You’re the greatest gift our parents ever gave me.”
• “We didn’t need words, because we’ve perfected our own secret language.”
• “The angel on earth who brings out my best qualities!”
• None of you knows the most dangerous parts and will target them as useless.
• A serving angel should be my sister.
• “Sisters never quite forgive each other for what happened when they were five.” Pam Brown
• “She has fire in her soul and grace in her heart.”
• ”A sister is God’s way of proving He doesn’t want us to walk alone.”
• “You and I are sisters for life. Remember that if you fall, I will always be there to pick you up… as soon as I stop laughing.”
• Annoying you is my favourite pass time sister!
• The voice of the sister is sweet during the morning.
• “Our bond remains forever strong.”
• “Fairies are real…they are called sisters.”

Check out Captions for Pink-dresses.

A Sister Is a Best Friend- Captions

From complaining to adults about each other to covering up for each other; fighting over clothes to having a joint killer wardrobe- having a sister just means double the joy, double the drama. For the best friend from the same mother- here is some love.

• The only time in our lives when I’m second.”
• “We shared a room, you stole my toys and then my clothes. I wouldn’t have it any other way.”
• “Jeans almost as good as these genes.”
• “Good friends come and go, but a sister and her wardrobe are for life. Can I borrow your black top?”
• “I’ve been the oldest child since before you were born.”
• “Oh the places we go.”
• “We could give up shopping, but we ain’t quitters.”
• “I hate you but I love you bc you’re basically me.”
• “Saturday is for time with your sister.”
• “Lesson learned from Parent Trap? Better together.”
• “The next Charli and Dixie.”
• “Life was meant for adventures with your sister.”
• “I can’t remember if I’m the good sister or the evil one… “
• “It’s my sister’s birthday! Hurt her and I will break your face.”
• “Best friends? Nah, she’s my sister.”
• “Happiness is being with my sister.”
• “Bella and Gigi have nothing on us.”

For a detailed guide and more tips, do check out The Ultimate Guide to Writing Good Instagram Captions

Funny Captions For Your Sister

Inside jokes get only that much better, when the one you are sharing it with is your sister. You may fight every day, but hey, isn’t that exactly what binds you together all the more?

• Sisters who slay together, stay together.
• “And I’ll love you 1000 times more tomorrow.”
• “Trust me, you’re not old. You’re vintage.”
• “One soul, two bodies.”
• “My first friend, my best friend.”
• “Annoying her is my favorite pastime.”
• “Our relationship isn’t always perfect. But our outfits can be!”
• “Good Times + Crazy sister = Great Memories.”
• “We work hard so we can shop hard.
• “Forget the rules. If she likes it, I wear it!”
• “Fashions fade, sisterhood is eternal.”
• “We go together like peanut butter and jelly.”
• You’re my favorite sister but I’m the favorite overall.”
• “All you need is love… and a sister.”

You will also like Haircut Captions.

Captions For Memories You Want to Preserve

Distance makes the heart grow fonder, they say. After countless fights, and all the times you swore you would never see each others’ faces, at the end of the day it is your siblings who stand by you.

• That’s my soundboard, my trust, my guardian of mysteries – and my best friend.
• Sisters – sweet, crazy conversations, days, and misunderstandings, which are full of half sentences.
• I loved you yesterday, and I love you still.
• A younger sister is better for the soul.
• Having a sister is like having a best friend you can’t get rid of.
• A sister is a special angel on earth who produces her best qualities.
• I love the fact that my best friend will become my sister.
• “A perfect sister I am not, but thankful for the one I’ve got.”
• ”Sisters by chance, friends by choice!”
• That’s my soundboard, my trust, my guardian of mysteries, and my best friend.
• “A sister will always notice her sister’s first gray hairs with glee.” Allison M. Lee
• “My sister has an awesome sister. True story.”
• A serving angel should be my sister. Nobody is fighting like your sister.
• “God made us sisters. Our hearts made us friends.”
• “The greatest gift our parents ever gave us was each other.”
• Nobody is fighting like your sister. None of you know the most dangerous parts and will target them as useless.
• “Don’t blame me. My sister probably made me do it.”
• “A sister is both your mirror – and your opposite.” Elizabeth Fishel
• The voice of the sister is sweet during the morning.
• “Sisters are for sharing laughter and wiping tears.”

You will also like Pickup Lines that works everytime.

Insta-GLAM! captions For Your Sibling

If your sibling does not annoy you endlessly into clicking 100000 pictures for them, are they even doing it right?? Add some more glam to the sibling gang with some of the choicest captions from here.

• We shared a room, you stole my toys and then my clothes, but we became best friends.
• Happy Birthday to my sister, who keeps me sane… when she’s not driving me crazy.
• “Never let an angry sister comb your hair.” Patricia McCann
• Hey sister! People should use us an example of being frenemies!
• Always my sister, forever my friend.”
• Sister, you are the SHE to my nanigans!
• “Little sisters: Gladly doing what you tell them for 18 years.”
• As a gift for your birthday, I decided not to tell everyone on social media how old you are today. You’re welcome!
• Always be with me
• Guess who we just met?
• “Of all the annoying things in the world, you’re my favorite.”
• Sisters are blessed with extra emotion, while others need them.
• All you need is love… and a sister.
• Happy Birthday to the person who witnessed most of my childhood injuries, and caused quite a few of them.
• You’re the most annoying person in the world, but somehow I still love you. Happy Birthday, sis!
• Whatever you do, you will love them, even if they do not love you, they stay with you until they die.
• Fairies are real…they are called sisters!
• Little sister, you always make me feel like a mom!
• We are the granddaughters of the witches they could not burn!

Check out these Anime Pickup Lines.

Attention-Grabbing Captions for Sisters’ Pictures

Never run out of the hype, the fanfare and the attention. Keep the world on its toes, by owning the game as you were meant to. Some captions which are sure to turn heads are here.

• We are sisters, we will always be sisters, we will never erase our differences, but our song will disappear for me.
• Friends grow up and go away, but who does not lose is your sister.
• Sisters help in making difficult times easier and easier in simple time.
• We strive, we grumble, we cry, but we are inseparable at the end of the day.
• We shared a room, you stole my toys and then my clothes, but we became best friends.
• What do you mean no pets allowed? This is my sister.
• “A sister is someone who knows everything about you and loves you anyway.”
• The greatest gift our parents ever gave us was each other.
• My sister has the best sister in the world.”
• When you have a good face with friends, you can be tired and boring with sisters.
• “A sister shares childhood memories and grown-up dreams.”
• A sister is both your mirror and your equivalent.
• More than Santa Claus, your sister knows when you’ve been bad and good.” Linda Sunshine
• Hey, sister. I want you to know that I love you to the moon and back.
• “I can’t remember if I’m the good sister or the evil one.”
• “I smile because I’m your sister. I laugh because there’s nothing you can do about it.”
• “Because I have a sister I will always have a friend.”
• ”Happiness is being with my sister.”
• Forget the rules. If she likes it, I wear it!
• Adventures that will last a lifetime… literally!

Also, check out: FORMAL Instagram Captions for Guys & Girls 2021 Check out Purple Dress Captions.

Chosen Family- Sisters, Keepers: Captions

While family is traditionally always used to refer to blood ties, today we really cannot overlook the chosen families that we find for ourselves. Be it among best friends or cousins or even people who begin as mere acquaintances- your chosen family will have your back even when your biological family won’t.

• When I say I won’t tell anyone, my sister doesn’t count.
• “Hey, sister. I just want you to know that I love you to the moon and back.”
• We strive, we grumble, we cry, but at the end of the day, we are inseparable!
• “I smile because you are my sister, I laugh because there is nothing you can do about it!” Author Unknown
• Being sisters means you always have back up.”
• Siblings are like sour patch candy. They are sour and sweet, all in one go.
• “A little sister time is good for the soul.”
• “Sisters are the perfect best friend.”
• “Side by side or miles apart, sisters will always be connected by the heart.”
• “She’s my sister, my best friend, my soul mate, and the best part of me.”
• ”I loved you too much to just be your friend, so God made me your sister.”
• Because I have a sister, I will always have a friend.
• “You can kid the world, but not your sister.” Charlotte Gray
• I am not a perfect sister, but I am grateful to me.
• Your birthday always reminds me of how lucky we were that we didn’t kill each other growing up. Have a great one, sis!
• “You keep your past by having sisters. As you get older, they’re the only ones who don’t get bored if you talk about your memories.” Deborah Moggach

To find more captions, check out Best Instagram Boys Captions in 2020 (Copy & Paste)

Sisters Are Secret Keepers- quotes

Your human diary is probably, definitely, most certainly your sister- if you are lucky. That special little person in your life deserves to know how much she means to you. Tell her how you feel, through one of these quotes.

• “Sister to sister we will always be, a couple of nuts off the family tree.”
• Being a sister means that you will always get support.
• Whatever you do, you will love them, even if they do not love you, they stay with you until they die.
• “Sisters are different chocolates from the same box.”
• Darling, don’t be like the rest of them!
• We used to fight like cats and dogs, but now I think you’re a doggone purr-fect sister. Happy Birthday!
• “Brothers and sisters are as close as hands and feet.”
• “There is no better friend than a sister. And there is no better sister than you.”
• ”I loved you yesterday and I love you still!”
• “A sister is someone who is there and understands who you.”
• ”A loyal sister is worth a thousand friends.”
• A sister can be seen as someone who is both ourselves and very much not ourselves – a special kind of double. ”
• “Sisters are blessed with an extra sense that whispers when the other needs them.”
• When you have a good face with friends, you can be tired and boring with your sisters.
• Two are better than one … because when they fall, they like each other.
• “Good friends come and go, but a sister and her wardrobe are for life. (Can I borrow your black top?)”
• “We may look old and wise to the outside world. But to each other, we are still in junior school.” Charlotte Gray
• Happy Birthday to my sister, a lady who knows way too many embarrassing childhood secrets about me.
• Happy Birthday to someone who’s like a sister to me. (Oh wait, you’re my actual sister.)
• We are sisters, we will always be sisters, we will never erase our differences, but our song will disappear for me too.
• “Sister and friend. Two words that mean the same thing.”
• Fashions fade, sisterhood is eternal.
• Happy Birthday to my wonderful sister! It would be nice if everyone could have a sister like you, but I sure as hell ain’t sharing!
• Sister if I saw it first, it is mine. If it’s broken it is yours.
• Sisters are equal to sweet, crazy conversations, days, and misunderstandings full of half sentences.

Also, check out: 400+ Graduation Captions for Instagram (Quarantine Convocations Funny)