Rachel Allan 70549 stretch tulle, beading prom dresses are offered in Fuchsia Black, Gold, Purple Navy, Silver Nude, Sky Blue Navy. $598 is the Formal Approach best price guarantee for style 70549 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70549 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.