12/07/2013 10:19 BST | Updated 22/05/2015 06:12 BST

Nicole Richie, What Happened To Your Hair?

While Madonna and Sarah Jessica Parker took their punk style the most seriously at Monday night's Met Ball, Nicole Richie put in the biggest effort on the beauty front.

nicole richie

Yep - the star dyed her honey-toned hair grey (and got rid of her super cute fringe) in an attempt to embrace this year's Punk: Chaos To Couture theme. Complete with berry red lips and a good set of falsies, Richie's new do was glam rather than drab and that stunning jewel embellished gown? Custom made by Topshop.

nicole richie

Okay - the white grey shade added a touch of crazy to Nicole's look, but when else could she pull off this style? Head-turning hair + a high street dress = Met Ball winner.

See more style from the red carpet below: