Rachel Allan 70714 stretch shimmer jersey, beading prom dresses are offered in Champagne, Ocean, Red. $598 is the Formal Approach best price guarantee for style 70714 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70714 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.