A couple more quickies...Michelle Trachtenberg vs Brittany Snow

The two battlers were side-by-side on their knees, each having snared the other in a side headlock. They grunted and groaned as one as their arms trembled from all of the strength they poured into them.
"Let go!" Brittany hissed;
"You let go first!" Michelle snarled back. Neither beauty relented, and the stalemate continued. The stakes were suddenly upped as both women simultaneously adjusted their headlocks into chokeholds. Now they coughed and gasped as each tried to strangle the other into submission or unconsciousness.
It proved to be the latter as suddenly Snow's body went limp, and with a heavy sigh her arm slipped free of her rival's neck. Trachtenberg sucked in precious oxygen as she kept her stranglehold in place for several moments longer, just to make sure the blonde wasn't trying some ploy. Finally satisfied that her adversary had indeed passed out, the triumphant brunette releases her hold.
Flashback 1970: Lola Falana vs Ann-Margret

It has been billed as the battle to decide the Queen of Vegas. Both beauties were vying for the headliner spot at the MGM Grand, and in order to settle who gets it, it had been suggested that the two battle it out in a penthouse suite at the hotel. As the neon lights of Las Vegas twinkled below them, Ann and Lola fought like wildcats before an elite crowd of high rollers. After a tumultuous brawl that pushed both women to the limits of their endurance, they found themselves simultaneously snared in headscissors. The thighs of both dancers were like steel as they tightened, the heads of the two warriors mercilessly squeezed. Sweat-soaked bodies trembling from the demands of the holds, each moaned and mewled in anguish from the pain, but neither would submit.
Finally, with a wail of anguish, Ann's legs snap open, freeing her rival. The redhead's body squirmed feebly but in futility, and with one last crushing tightening of her thighs, Falana finished her opponent off, and proved herself the Queen.