Rachel Allan 70497 stretch tulle, beading, beaded fringe prom dresses are offered in Black Silver, Gold, Peacock, Red. $798 is the Formal Approach best price guarantee for style 70497 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70497 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.