Newly Engaged Kristin Cavallari Shows Off Her Ring

Kristin Cavallari was more than happy to show off her engagement ring at the premiere of Something Borrowed Tuesday night.

Jay Cutler‘s fiance flashed her not-so-modest rock while walking the blue carpet in her ShoeDazzle charity shoes and white Shoshanna beaded dress.

Not bad Kristin. Not bad at all.

[Image via Adriana M Barraza/WENN.]