I'm horribly fascinated with that costume. The really impressive bit, I think, is the way it looks like it has shoulder straps, but you can see from the side that they're really sort of prongs that don't connect at the back, like it was a built-in torc. Is there some sort of rule that Amazons lose their powers when their shoulders are covered?
Also, try crossing your legs with spiked thigh garters on.