The Vertu global launch of ‘The Constellation’ took place at the Palazzo Serbelloni in Milan, Italy last night with Uma Thurman lending her star power to the proceedings.

She looked outstanding wearing a Ralph Lauren Fall 2011 ensemble.

Her sexy black satin one-sleeve top was teamed with a velvet full-length black skirt and a black belt with a silver accent.

I absolutely love Uma’s hair.

So often it kinda looks limp on the red carpet, but on this occasion it’s full of body.

The actress opted for black accessories including a Chanel clutch and white gold and diamond Bvlgari jewelry.

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Credit: Style.com & Getty