Top 5 would be:
1. Monica Sweetheart
By far the best looking women in porn. She doesnt have any need for those stupid strapon tits that most of the vivid style girls have.
2. Juliet Anderson
Incredibly sexy mid 30's pornstar from the 1980's, she can act as well.
3. Ashley Blue
She's a whore and I love her

4. Sunrise Adams (Before boob job)
The perfect example of the cheerleader type that all the boys wanted. Sadly she looks just like all the other whores now with her fake tits.
5. Jynx
I think she's left the business but damm I used to love to hear how fucked up she was.