is it ok to wear heels without stockings? I got a pair of slip-on shoes from a store...and ..I like to wear shoes without stockings,...but with these particular ones, I get blistered if I wear them like that. see, I wear sneakers 110& of the time, so I'm just really unsure of how slip-on shoes are supposed to fit ? Should they be form-fitting, or should I exchange these ones in particular for something that's a half size larger? Because as it is right now, I can't just stand up and slip the shoes off... should I buy a half size larger ? I mean, are my feet supposed to be able to move around while inside the shoe? ...Oh and the only reason I don't want to wear stockings or footies with the shoes is because I never see celebrities wear them.