Rachel Allan 70674 stretch tulle, beading, beaded fringe prom dresses are offered in Black, Peacock, Purple, Red. $598 is the Formal Approach best price guarantee for style 70674 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70674 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 14W, 16W, 18W, 20W, 22W, 24W, 26W, 28W, 30W.