Many, many (most) women cannot/should not have thigh gaps because they are not genetically predisposed to have them. The bone and muscle placement just does not allow for it. Personally, I don't think many people EXPECT someone to have the thigh gap or to even look for it.
Free - Soul Eater (Otakon 2013, Completed)
Goku - Dragon Ball Z (Otakon 2014, Completed)
Teen Goku - Dragon Ball Z (Otakon 2015, completed)
Powerline!Max - A Goofy Movie (Otakon 2015, completed)
Cafe!(neko)Kaneki Ken - Tokyo Ghoul (Otakon 2015, completed)
My Facebook cosplay group - Southern Maryland Cosplay
(Anyone can join)
Author of the "Getting Fit for Cosplay" Katsucon panel.