Rachel Allan 70725 stretch tulle, beading prom dresses are offered in Emerald Multi, Lilac Multi, Red Multi. $698 is the Formal Approach best price guarantee for style 70725 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70725 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.