77+ Best Instagram Comments for Sister-in-Law

You share a friendly connection with your sister-in-law. Every time she shares a post on Instagram or Facebook, you want to leave cute to funny comments. Well, it might be hard to come up with the right things to say about 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 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 what they do, and to let them know you find it sweet. just like how you would comment on your sister. 

1. Having you as a sister-in-law is the best feeling, and I can’t express it fully. 📋 Copy
2. Thank you for sharing this inspirational post; it made me feel positive.📋 Copy
3. We share a very deep and heartfelt connection. You are just awesome. 📋 Copy
4. You are such a special addition to this family, and we are so lucky to have you.📋 Copy
5. I love the way you take care of others and treat everyone with respect. 📋 Copy
6. You know how to light up a room. Keep shining, keep glowing. 📋 Copy
7. Even though you have many responsibilities, the way you manage your time surprises me. 📋 Copy
8. I always love spending time with you; you are the best sister-in-law. 📋 Copy
9. Keep on doing the best work. I have to say that you are a gem to our family. 📋 Copy
10. Your sweet nature always makes me want to be with you more and more. 📋 Copy
11. I am so grateful to have you. You are my inspiration; I learned many things from you. 📋 Copy
12. No matter what the situation, I’m very sure that you are there. 📋 Copy
13. You are such a beautiful soul, and I appreciate you genuinely. 📋 Copy
14. I appreciate your caring nature and how you make others feel with your presence. 📋 Copy
15. I feel so lucky to have a sister-in-law who is so caring and respectful.📋 Copy
16. Having you around always makes me feel comfortable.  📋 Copy

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

Make your sister-in-law’s birthday special with not normal but cute birthday wishes. Well, it’s a birthday party post, you can leave cute birthday comments and wishes for your sister-in-law. 

1. There is no doubt that you are the cutest sister-in-law ever. Happy birthday.📋 Copy
2. Glad to have a sister-in-law like you. You are the best anyone can have. 📋 Copy
3. Best wishes! You bring so much happiness and positivity to our family. 📋 Copy
4. I’m just so impressed with how every picture is so perfect. 📋 Copy
5. Wishing you very special birthday wishes, my favorite sister-in-law. 📋 Copy
6. I am happy that you are part of my life now. Happy birthday.📋 Copy
7. You have my best wishes on your special day; make it a perfect one. 📋 Copy
8. Such an elegant outfit. You look so sweet in this traditional outfit. 📋 Copy
9. To the most wonderful sister-in-law, my best birthday wishes! Enjoy.📋 Copy
10. No matter what the dress is, you slay with your looks and confidence. 📋 Copy
11. Sometimes it’s so hard to believe that you are my sister-in-law. HBD!📋 Copy
12. You are my friend also. Sending my best wishes on your special day. 📋 Copy
13. That’s great; you look absolutely amazing in this new outfit. Enjoy the party.📋 Copy
14. Thank you for always making us smile; you are the best sister-in-law. HBD.📋 Copy
15. Having you as a sister-in-law is such a blessing. Happy birthday to you. 📋 Copy

Funny Comments for Sister-in-law on Facebook

It’s like you have found a bestie in your sister-in-law. This is not just a stronger but a unique bond with your in-laws. To leave hilarious and playful reactions on your sister-in-law’s posts on Facebook, here are some funny comments. 

1. Family parties are boring without you. I’m not attending any event if you’re not. 📋 Copy
2. I didn’t need you, but now I accept that you are my top priority. 📋 Copy
3. Sisters-in-law are the troublemakers. But this doesn’t apply in my case. 📋 Copy
4. Can you please send me the store name to buy the same dress?📋 Copy
5. I love everything about you. But your cooking skills are just out of this world. 📋 Copy
6. I just want to know where you learned to steal the show.📋 Copy
7. I always hope to have someone cool in this family; glad you are the one. 📋 Copy
8. So you woke up like this? Thanks for letting us know, lol. 📋 Copy
9. Glad to have someone who is just like me in this family. Others are just so different. 📋 Copy
10. You are away from all this family drama and all. We are just so similar. 📋 Copy
11. I hadn’t asked for a sister-in-law, but still, I got the perfect one.📋 Copy
12. You are the first in our family that I talk to the most over the phone. 📋 Copy
13. Do you need any proof to realize how much I appreciate your style? 📋 Copy
14. You did all this just to show that you are the most stylish among us, right?📋 Copy
15. Dear sister-in-law, you have no idea how boring this family was before you came. 📋 Copy
16. ‘I’m lucky to have a sister-in-law like you’. I know you want to say this to me.📋 Copy

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 

Keep your comment quick and short, no need to keep it long. If your sister-in-law just posted on Instagram, here are short comments are enough to share your contribution on her post. 

1. This is the real definition of elegance. 📋 Copy
2. Cutie pie! Watch it at your risk. 📋 Copy
3. You are not just my sister-in-law, but a sister. 📋 Copy
4. Are you doing this just to make me jealous? 📋 Copy
5. You have a unique style and personality. 📋 Copy
6. Awww, just look at those earrings. 📋 Copy
7. Every moment is perfect with you. 📋 Copy
8. How many poses do you have, actually?📋 Copy
9. So great to see your post again. 📋 Copy
10. Keep shining. You are so awesome. 📋 Copy
11. You are an actual sister in disguise.📋 Copy
12. I’m already impressed. You can stop it. 📋 Copy
13. Oh, that smile makes my day already. 📋 Copy
14. You are the perfect addition to our family. 📋 Copy
15. Thanks for making us smile with your posts 📋 Copy

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, even one-word comments are enough. It’s just nothing but your immediate reaction to her picture on Facebook or Instagram. 

1. Gorgeous📋 Copy
2. Stunning📋 Copy
3. Outstanding📋 Copy
4. Awesome!📋 Copy
5. Cutie📋 Copy
6. Rocking📋 Copy
7. Slay📋 Copy
8. Vibing📋 Copy
9. Fabulous📋 Copy
10. Adorable📋 Copy
11. Wow📋 Copy
12. Queen📋 Copy
13. Lovely📋 Copy
14. Sista📋 Copy
15. Elegance📋 Copy
16. Charming📋 Copy

Final Thoughts

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, you want to be mindful before saying anything on their Instagram or Facebook posts.

– First, be sure that you have a relaxed connection. Considering your bond, exchange sweet gestures that match the vibe and feelings you share.

– Second, use the list of comments that you just reading.