8. Uma Thurman/Poison Ivy - Batman And Robin
Uma Thurman makes her way through various different points on the hotness scale. Most of the time she looks average, other times she looks rugged but in some films she manages to look downright hot. Batman and Robin is one of those films where she looks hot, despite the fact that the film sucks badly. Not much can be said about the quality of Batman and Robin as a film but for all the terrible things that came out of it Uma Thurman as Poison Ivy was one of the few good things. Uma manages to be extremely seductive while trying to make Batman and Robin jealous of each other but really what she does is make us jealous that she's not trying to seduce us. Her bright red hair and skintight outfit makes her arguably the sexiest character to ever appear in a Batman film. Don't get me wrong, Uma is a good-looking woman and she always has the potential to be hot...but not Poison Ivy hot.