The brunette bombshell keeps experimenting with her tresses. American model, party gal and socialite Kim Kardashian gives us a sneak peek into her 2011 calendar.

The hottie writes on her official site: “Just wait for my 2011 calenders! I did one as a blonde and one as a brunette. Here is a sneak peek of my shoot with my favorite photographer Nick Saglimbeni!”

In the snap, the slim Kim’s flaunting her newfound curves in a snug black catsuit, long boots, gloves and garter. She sure does look sexy in the new hairdo. What do you think?

(Image courtesy Kim’s official site)