House, M.D. (2004)
This well-known TV actress has appeared in many series such as Ally McBeal, Seinfeld and The West Wing. But it’s for her role as Hugh Laurie’s boss Dr Lisa Cuddy in House that she did her best (and only) nudity.
Lying in bed chatting with Dr House after the two of them had sex, Lisa is on her front with a towel draped over her ass. But it doesn’t cover her modesty properly and most of her butt can be seen, which is teasingly sexy.