Rachel Allan 70523 stretch tulle, beading prom dresses are offered in Emerald Lime, Hot Pink Nude, Light Blue Nude, Lilac Black, Red Pink, Royal Navy. $598 is the Formal Approach best price guarantee for style 70523 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70523 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.