Rachel Allan 70581 stretch tulle, beading prom dresses are offered in Peacock, Pink, Red. $698 is the Formal Approach best price guarantee for style 70581 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70581 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.