A White Dress is a White Dress?

Do you like the dress Sarah Jessica Parker is wearing in the Sex and the City 2 movie poster? You can get it from Neiman Marcus for $325, here. Or, you can get it from Macy's for $59, here AND see it on a less stick-like model, too.  Hmm, $266 cheaper and some realism thrown in for fun! Thanks, Macy's (although I wish whomever styled the shot had put her in a larger size, to get the same drapy, flowy look of the NM photo).