There are two things I don’t think I’ve ever said in the same sentence before: Roberto Cavalli and Julianne Moore.

The actress donned a Roberto Cavalli dark blue gown to the amfAR New York Gala to kick off Fall 2012 Fashion Week last night.

She didn’t opt for the ‘typical sexy’ Cavalli gown; instead she selected this long-sleeve jersey gown which fits her no-fuss style perfectly.

Matte red lips, a Bottega Veneta black intrecciato satin clutch and side-swept flame-red hair completed her look.

You can buy Julianna’s Bottega Veneta clutch from Net-A-Porter.com.