I am guessing that you have a unique and friendly connection with your sister-in-law and every time she shares a post on Instagram or Facebook, you feel like leaving a lot of cute as well as funny comments.
Well, it might be hard to come up with the right things to say on a sister-in-law’s picture. That’s why we are sharing some comment examples for you.
Sweet Comments for Sister-In-Law’s Pictures
To express your genuine appreciation and affection to your sister-in-law on social media, you can try these sweet comments. You can admire their nature, personality, or unique traits to express why they do; you find it sweet.

- Having you as a sister-in-law is the best feeling, and I can’t express it fully.
- Thank you for sharing this inspirational post; it made me feel positive.
- We share a very deep and heartfelt connection. You are just awesome.
- You are such a special addition to this family, and we are so lucky to have you.
- I love the way how you take care of others and treat everyone with respect.
- You know how to light up a room. Keep shining, keep glowing.
- Even though you have many responsibilities, the way you manage your time surprises me.
- I always love spending time with you; you are the best sister-in-law.
- Keep on doing the best work. I have to say that you are a gem to our family.
- Your sweet nature always makes me be with you more and more.
- I am so grateful to have you. You are my inspiration; I learned many things from you.
- No matter what the situation, I’m very sure that you are there.
- You are such a beautiful soul, and I appreciate you genuinely.
- I appreciate your caring nature and how you make others feel with your presence.
- I feel so lucky to have a sister-in-law who is so caring and respectful.
To make her feel special, here are some comments to share on sister’s posts.
Cute Comments to Leave on Sister-in-law’s Birthday
You want to make your sister-in-law’s birthday special with meaningful and cute birthday wishes. Well, if it’s a picture from her birthday party or a tagged post, you can leave cute birthday comments and wishes for your sister-in-law.

- There is no doubt that you are the cutest sister-in-law ever. Happy birthday.
- Glad to have a sister-in-law like you. You are the best anyone can have.
- Best wishes! You bring so much happiness and positivity to our family.
- I’m just so impressed with how your every picture is so perfect.
- Wishing you very special birthday wishes to my favorite sister-in-law.
- I am happy that you are part of my life now. Happy birthday.
- You have my best wishes on your special day; make it a perfect one.
- Such an elegant outfit. You look so sweet in this traditional outfit.
- To the most wonderful sister-in-law, my best birthday wishes! Enjoy.
- No matter what the dress is, you slay with your looks and confidence.
- Sometimes it’s so hard to believe that you are my sister-in-law. HBD!
- You are my friend also. Sending my best wishes on your special day.
- That’s great; you look absolutely amazing in this new outfit. Enjoy the party.
- Thank you for always making us smile; you are the best sister-in-law. HBD.
- Having you as a sister-in-law is such a blessing. Happy birthday to you.
Funny Comments for Sister-in-law on Facebook
It’s like you have found a bestie in your sister-in-law, you share a stronger connection that it’s hard to believe that you are in-laws. If you want to say something funny on your sister in law’s posts on Facebook, you can use these comments.

- Family parties are boring without you. I’m not attending any event if you’re not.
- I didn’t need you, but now I accept that you are my top priority.
- Sisters in law are the troublemakers. But this doesn’t apply in my case.
- Can you please send me the store name to buy the same dress?
- I love everything about you. But your cooking skills are just out of this world.
- I just want to know where you learned to steal the show.
- I always hope to have someone cool in this family; glad you are the one.
- So you woke up like this? Thanks for letting us know, lol.
- Glad to have someone who is just like me in this family. Others are just so different.
- You are away from all this family drama and all. We are just so similar.
- I hadn’t asked for a sister-in-law, but still, I got the perfect one.
- You are the first in our family that I talk to the most over the phone.
- Do you need any proof to realize how much I appreciate your style?
- You did all this just to show that you are the most stylish among us, right?
- Dear sister-in-law, you have no idea how boring this family was before you came.
Dedicate a cute post for her, and you can use these best captions for brother and sister.
Short Comments on Sister-in-law’s Instagram Post
The way your sister-in-law is quick, you want to keep your comment immediate and short. If your sister-in-law just shared a post on Instagram, there is no need to write much; these short comments are enough to leave an impact.

- This is the real definition of elegance.
- Cutie pie! Watch it at your risk.
- You are not just my sister-in-law, but a sister.
- How many times do you have to make me jealous?
- You have a unique style and personality.
- Awww, just look at those earrings.
- Every moment is perfect with you.
- How many poses do you have, actually?
- So great to see your post again.
- Keep shining. You are so awesome.
- You are an actual sister in disguise.
- I’m already impressed. You can stop it.
- Oh, that smile makes my day already.
- You are the perfect addition to our family.
- Thanks for making us smile with your posts
One Word Comments for Sister-in-law’s Pic
When you are developing a connection with your sister-in-law or already have a stronger bond, just one-word comments are for you. It’s just nothing but your immediate reaction to her picture on Facebook or Instagram.

- Gorgeous
- Stunning
- Outstanding
- Awesome!
- Cutie
- Rocking
- Slay
- Vibing
- Fabulous
- Adorable
- Wow
- Queen
- Lovely
- Sista
- Elegance
- Charming
When it’s her birthday, make it more special with these special birthday wishes for your sister.
What’s hard about leaving comments on your sister-in-law’s picture? Nothing, right? Well, it’s good if you are mindful of your connection before saying anything on their Instagram or Facebook posts.
– First, be sure that you have a relaxed connection and often exchange sweet gestures without any second thoughts.
– Second, use the list of comments that you just completed reading.
Very useful blog for sister in law’s comments