Wedding/Reception/Prom Dress

This dress is a pure white lining with a silver, sparkly tulle on top. it has beautiful puff sleeves and gives Cinderella ballgown vibes. It has an adjustable corset in the back and gives a room for sizing. It also has cups already tacked in, but it can likely easily be cut out. It has only been worn to try on as shown in pic. For size reference, I am 5'2" (the dress goes all the way to my feet), 125lbs, bra size 34A. It is too big for me, so I would guess it can fit size M-L because of the corset. I am open to offers, so feel free to make one!