Darlin Trendy Plus Size Satin Sleeveless Gown, $129 Best Romantic Prom Dress: City Studios Off-The-Shoulder Glitter Ball Gown, $179 Our mission at SheKnows is to empower and inspire women ...

The 18-year-old opened it up, unsure of what to expect, and found a shimmery gold dress nestled inside ... Oh, that's my senior prom dress,' " Vanessa tells PEOPLE exclusively of her mom's ...