So my mom picked out a pink dress for me to wear to my graduation this weekend. And I really like it, but not for my graduation. And it's a little small and too thin. I wouldn't feel comfortable walking around for at least 3 hrs before graduation during our rehearsal. I can't hold my stomach in this much from 1-8pm😂. So I went out to find another dress I think would look better, but she wants me to take it back because she still likes the pink dress better. Does anyone know what I can do or wear underneath to help with this?

This is the other dress I have to take back even though I'm madly in love with it 💕. I don't even have to hold anything in since it's thick

Update: Got to keep the dress!! Thanks ladies 😘