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.
Powerline!Max - A Goofy Movie (Otakon 2015, completed)
Possible Future Cosplays
Ippo (Hajime no Ippo)
Teen Goku (Dragonball/ Dragonball Z)
Steve Rogers civilian uniform (Captain America: First Avenger)
My Facebook cosplay group - Southern Maryland Cosplay
(Anyone can join)
Author of the "Getting Fit for Cosplay" Katsucon panel.