Rachel Allan 70494 velvet, chiffon, stone beading prom dresses are offered in Red Fuchsia, Royal Turquoise. $798 is the Formal Approach best price guarantee for style 70494 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70494 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.