Where: At the Alexander McQueen: Savage Beauty Costume Institute Gala at The Metropolitan Museum of Art in New York City
Wearing: A red silk crepe bandeau halter column Michael Kors gown from the pre-fall 2011 collection, finished off with a large cuff
Verdict: A classic silhouette, which works for Dianna, as she looks amazing. Normally she goes for her hair down and I am so glad that she opted for hair to be swept back into a ponytail as it shows off this stunning neckline.
[Pic: via Michael Kors]