Rachel Allan 70559 stretch tulle, beading, beaded fringe prom dresses are offered in Emerald, Gunmetal, Royal. $638 is the Formal Approach best price guarantee for style 70559 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70559 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.