We don't know much about Brianna Heart. In fact, we're not certain that Brianna Heart even exists! By that we mean "Brianna Heart" is likely a pseudonym. There's a real breathtakingly-beautiful girl who went by that name, of course, but she must have abandoned it after appearing in Australia’s sex, drugs, and rock and roll flick The Band (2009). "Brianna" plays "Groupie," and we think that the latter name explains more about this mystery actress than the former. In the most revealing scene, Brianna takes off all her clothes, gets down on all fours, and then starts snapping Polaroids as some rocker nails her doggy-style, which gives us a fantastic view of her boobs, butt, and beaver. You even see the guy pounding Brianna with his heart-on! The sex, which also includes fingering, looks to be entirely unsimulated. Now does the pseudonym theory make sense? This fine-figured femme took on a porno name to do some legitimate porn in a movie--hopefully for a lot of money--and then peaced out. The Band is the only credit on Brianna Heart's resume. Now she's lying low with a completely different name and a little extra in the bank account. An alternate theory is that Brianna is still banging on screen--just under another stereotypical name, or several of them! "Brianna" could be a full-fledged porn star with 50 films to her names. Whatever the answer, Mr. Skin is thankful and spankful for Brianna Heart's one official skindeavor, although he wishes that she'd come out of hiding to give us an encore.