Damn, after that pic of Halle we need to do a thread of most beautiful actresses after this..
I've worked in the photo departments of entertainment magazines, here's my take on ugly chicks. These are also uglies that stuck in my mind from sitting in front of the TV watching as a child, women who thought they were hot and labeled that by Hollywood but ain't:

Grace Jones

Joan Rivers - I always thought her personality and the way she judges other celebs looks made her ugly. Her face is starting to look like plastic

Rosie O'Donnell

Roseanne