Gianna Michaels has a very exuberant body and her big tits comes in 34 DD size! She doesn't bang for much and she has a lot of interracial and hardcore sex scenes in her portfolio. Some of her hot movies can be seen in Pornstars Like it Big.
Lots can be said about Gianna, but she is most famous for her huge tits. If you wanna read more about Gianna just search on wikipedia where you'll find lots of information.
Michaels won an AVN award in 2008 for a role in Furious Fucker - Final Race, produced by the italion stallion Rocco Siffredi himself.