Bringing her sexiness to the Sin City New Year's 2012 celebration, Pamela Anderson was front and center at the famous Studio 54 in Las Vegas on Saturday night (December 31)..

Located inside the MGM Grand Hotel and Casino, the former "Baywatch" bombshell wore a curve-hugging frock as she kicked off the night at 9 p.m. while accompanied by her pro surfer boyfriend Jon Rose.

Getting things stirred up at the glitzy bash, Studio 54 treated attendees to an open bar for the first two hours of the night to make sure everyone was loosened up and ready to have a good time.

After downing her fair share of refreshments, Miss Anderson proceeded to join alongside Dj KidJay to pick out some crowd-pleasing tunes - with the soiree said to be the very last one ever to be held at the legendary locale.

Enjoy the pictures of Pamela Anderson ringing in 2012 at Studio 54 in Las Vegas (December 31-January 1).