21/03/2012 11:08 GMT | Updated 22/05/2015 10:12 BST

Hot Or Not: January Jones Debuts Pink-Streaked Hair At Mad Men Event

We've always had something of a style crush on Mad Men) so were pleased to discover that she was one of the famous faces to grace PaleyFest last night.

The actress walked the black carpet at a special Mad Men-honoured event wearing a beautiful sky blue embellished

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