Britney's always had some bad choices in makeup. There was a while there when she was going for the red lip, but choosing one that was too orangey for her complexion...made her look like Joan Crawford on acid.
And not a specific celebrity, but the trend of Playboy Bunny makeup is starting to irk me. Don't get me wrong, I love sultry, smoky eyes with a pale lip, but when it's done incorrectly, it looks like jacked up black eyes with goopy, gooey lips. blech!!!
Hmm....oh! one more, I'm a big fan of Lindsay Lohan's (i know, i know!) and she's such a pretty girl, I hate when she wears matte pink lips and an overload of self tanner.