The Cartier Polo 2011 at Guards Polo Club. (Bauer Griffin)more pics » Christie Brinkley (Bauer Griffin) Christie Brinkley
was ravishing as always this week at the Cartier International Polo Event in Windsor, Berkshire. The former supermodel showed off a tiny waist in a beautiful indigo dress as she caught the spectacle alongside Petra Nemcova and Amber Le Bon, among others.
Brinkley is currently starring in the West End production of Chicago, having completed her run on Broadway earlier this summer.
Brinkley is so beautiful, it's no wonder she figures so highly on StyleBistro's list of the 50 Most Beautiful Women Over 50
. Care to see how Christie fared? Check out the full list.
See more Christie Brinkley photos: