Rachel Allan 70560 velvet, chiffon, stone beading prom dresses are offered in Black, Cobalt. $598 is the Formal Approach best price guarantee for style 70560 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70560 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.