Annette Dawn: Considering that most of this girl's photo sets and videos feature her shoving fingers and toys into her pussy, I think she could handle a cock really well.
Ranata Daninsky: She did a hardcore photo shoot and a couple of blowjob videos early in her career, but hasn't done hardcore since. With her beautiful face and smoking hot body, I think she could become one of the most popular porn stars around.
Nikki Jackson: I don't know why exactly, but whenever I see Nikki I get the impression that she'd be dynamite in the sack. She has some of the hottest sybian videos I've ever seen.
Victoria Silvstedt: Rumor has it that she now works as a high-class escort. If it's true then moving into porn wouldn't be too much different for the gorgeous blonde bombshell.
Petra Verkaik: She was one of the hottest Playboy Playmates in the late-80s and 1990s. If Petra went hardcore she'd be one of the hottest MILF/cougars in the porn industry.
Jelena Jensen has done hardcore, but only for her website, and she only performs with her boyfriend.