Rachel Allan 70305W luxe lycra jersey, beading prom dresses are offered in Black, Emerald, Lilac, Red, Royal. $538 is the Formal Approach best price guarantee for style 70305W by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70305W is offered in the following sizes: 14W, 16W, 18W, 20W, 22W, 24W, 26W, 28W, 30W.