Portman's pretty increadible...also like Nicole Kidman, Mila Jovavich, and for some damn reason Martha Plimpton (yeah I know she's not got the standard look going on but I've had a crush on her since I was like 12 or something).
In real life that's even tougher, I was married to a stripper for 5 years and attended a lot of parties and 'work' mettings...I've met a lot of women....