the actresses

I'm not sure which actresses the OP is referring to. Piper Perabo looks exactly the same. Jessica Pare may not age that well with her naturally large breasts, but she's hardly that old right NOW. Mischa Barton was only 16 in this, so unless you're into teenagers, you have to agree that she only got MORE attractive after this (her recent problems nothwithstanding).

Your typical Hollywood actresses is hotter than 99 percent of real 20 year olds and 99.9 percent of real older women, so I always find threads like this silly. ACTING-wise though I don't think any of the actresses have quite hit this height since, and probably won't if TV's "Covert Affairs" (Perabo), the topless "Hot Tub Time Machine" cameo (Pare), and all the crap Mischa Barton has made lately are any indication.

You're either on drugs OP, or we have completely opposite definitions of beauty :)
I always had a crush on Mischa Barton, I think she's very pretty and has a sleek model-like profile. Jessica and Piper are also very pretty...