"Good" character: Gertie, E.T.: the Extra-Terrestrial (1982)
"Bad" character: Ivy, Poison Ivy (1992)
Nudity? No
Complex says: Barrymore had gone pretty "bad" (as in snorting-coke-in-Studio-54-at-age-13 bad) before Ivy, and ironically, her role as a manipulative teenage temptress was one of her first sober projects. Sadly, "sober" did not equal "artful nudity," although she would go on to pose nude for Playboy in '95 and appear nude in five films in the '90s.