Audrina Patrdige vs. Brittney Palmer in Battle Lolli Sucking Cleavetastic Vegas Pimpstress

Now, that's a mouthful, or two or four. You know we love when our sextastic celebs jet off to Sin City for the weekend to pimp the shizz out of some casino or nightclub or store opening using nothing but their lollipop sucking, some skimpy outfits, and their bodily assets. It reminds us at our core why sex generally does sell, and why men are inherently the weaker gender (sorry, manfolk, but we are indeed easy targets for the making into mush).

Audrina Patridge looked downright hot enough to have tea with a she pimped something or other at the Paris Hotel, working every inch of her amazing body, her primary, secondary, and everything-else-ary gifts. While new Playboy Playmate, ring girl Brittney Palmer clearly brought her A-games to the table in her Vegas store opening, just all kinds of bosomy hot in a dress that must've take an hour to shimmy into (and wouldn't you have liked to watch that process).

So who reigns as Vegas pimpstress supreme?