I wrote about my dress being horrible a while back. It came in the wrong color and size. Well they wouldn't return the dress by mail even though they admitted It was their mistake. So I have been working out like mad to fit into the smaller size dress. The dress now can zip up but I am very self concious in it. My armpit fat hangs out. Everyone else says it is fine but I wanted your ladies opinions.

I want to put a small lace up back at the top of the dress so that the top will fit flat to my chest and I will not be sucked into it. I figured just get some organdy ribbon and get my seemstress or my mom to put it in for me.
Thoughts?
TIA