Mostly just pornstars. Some would be:
Erika Bella
Selen
Adriana Sage
Isis Nile
Ashlyn Gere
Jada Fire (my ex had an ass like hers)
Vanessa Blue (love it when she gots in the dom mood)
Mya Lovely (whatever happened to her? she was da bomb)
Kitten (eloquent and nasty. 'nuff said)
Devon Michaels
Jenaveve Jolie
Jasmyne Cashmere
Gianna Michaels
Eva Angelina
Carmella Bing
Ice la Fox
Candace Von
Recent "aquisitions":
Rachel Starr (probably the hottest pr0nstar out there right now, IMO)
Mariah Milano
Mikayla (can't help finding it funny that a pr0nstar has a huge tatoo of the Sacred Heart)
Gizelle Royalle