Prom/Homecoming/Formal Dress

Floor Length formal dress. I bought this from a bridal store years ago. Apparently it was on the cover of 17 magazine in like 2011. It doesn't technically have a size, but I'm between a 2 and a 4 dress size, 25/26 waist jeans, and 34b bra. I'm 5'4 and wore 3 inch heels with this dress. The length and waist fits great. I do feel as though the chest part of this dress was a little big although you couldn't tell from looking at it and it didn't bother me. There's a small tear on the lining of the dress as shown in the picture. I absolutely LOVE this dress. I've worn it a few times and taken great care of it, but I feel like it's time for it to move on to a new home.