BRAND NEW Ines Di Santo dress.
Never worn or altered, so you can easily fit to your body with alterations.
This dress is from one of the most recent Ines Di Santo lines, so have not seen many girls wear it yet.
Pictures are from a girls wedding I found online, wearing the same dress.
Spaghetti strap draped bodice with wrap skirt and slit, accentuated with low U back.