Paralympic snowboarder Amy Purdy, not afraid to take risks, waits until three weeks before her wedding to find a dress; Katie brings a list ranking her top gowns; Lori hopes her dress fits for her wedding in 9 days.

Sharde dreams of a colorful dress to suit her rainbow unicorn wedding; bride Spencer wants a very avant-garde and dramatic gown for her big day; Sarah is shocked when the scissors come out during her fitting appointment.