Rachel Allan 40414 taffeta, stretch tulle, beading prom dresses are offered in Emerald, Red, Royal. $458 is the Formal Approach best price guarantee for style 40414 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 40414 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.