Rachel Allan 70502 stretch tulle, beading, mirrors prom dresses are offered in Champagne, Fuchsia, Jade, Powder Blue. $798 is the Formal Approach best price guarantee for style 70502 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70502 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.