Aaaaand then you need to start sprinting and parkouring through houses to escape hordes and you do something nasty to your ankles. That said, it -could- be an interesting mechanic. Wearing sexy(ish) clothing, including footwear, to gain some small buff interacting with NPCs. Of course, you'd need to change into something more appropriate when heading into combat or running away. Screw appropriate, i want high heels and a sexy dress xD, and pft, i wouldn't parkour through a house, i would stand my ground or go around or even through if their numbers were small and i was fast enough, but knowing me, I would manage to break my leg first day of the apocalypse and have to be carried to safety..xD