Best one is Freeones! On the top there is a spot to enter a name and click Search Babe. I use this ALL the time. If you want a model like Zuzana Drabinova for example when you start to type in her name it actually comes up and it takes you to her page at Freeones, her page being her more known name of Raylene Richards.
Under each model there is BIO link and there are aliases listed.
http://www.freeones.com/