The event, founded and organized by Lilly Pulitzer fan Tosha Williams, is June 19-22, with registration closing June 3.

Exclusive DailyMail.com photos show the moment a beaming Steinfeld, 28, made her way up the aisle on the arm of her proud dad ...

If you buy something through my links, I may earn a commission. If you need a new cocktail dress for your upcoming eve ...