Walk the red carpet with the cast of 'Sex and the City'!

Need a reason to slip into a pair of JIMMY CHOOs and a little black dress? How about the 'Sex and the City' premiere taking place in New York City on May 27?

KRISTIN DAVIS, who plays Charlotte, is auctioning off two tickets for charity to the highly anticipated film's debut -- and much more. The highest bidder will arrive at the star-studded event in a chauffeured-driven car after getting the glamour treatment at Manhattan's Prive Salon. The winner will also have the opportunity to have a one-on-one meeting with Kristin and walk the red carpet like the film's other stars -- SARAH JESSICA PARKER, KIM CATTRALL and CYNTHIA NIXON.

One hundred percent of the proceeds go to benefit Oxfam America's many programs. To enter, go to www.ebay.com/Oxfam. The auction begins at 7 p.m. PT today and runs through 7 p.m. on Saturday, March 22.

Also for auction is a brand-new pair of Jimmy Choo shoes, which will be delivered with a personal note from Kristin.