The number of live performers at any moment is around 2,000 and you get a variety of looks and personalities, from amateurs to pornstars. Be skeptical of anything that's free, but not of My Free Cams.
It has an easy-to-use responsive interface and billing is seamless - you won't be kicked out of a chat for lack of funds. You can tip the girls to get them to show off and show more, or you can just sit back and watch as other folks tip and the performers work their magic to garner more of them. You can get pretty specific on this site and find plenty of performers who fit your bill.
However, they have recently added some new functionalities (like favorites) and the seamless billing is a plus, but not having a free video chat seems bizarre in this day and age.
Full review Within 20 minutes you can chat with a chubby chick from the United States, a gorgeous blonde babe from the Ukraine, a lesbo pair from Russia and a real redheaded hottie from Canada.
With many performers, you can certainly expect a wide variety. Full review This is another site using the tipping model, so most of the action can be checked out for free if you're not too big a spender. It has a mobile-friendly interface and nice search and sorting functions, so getting around isn't an issue.