Elizabeth Hurley is ensuring nobody makes the "old bath robe" mistake ever again. The 55-year-old model and "Austin Powers" actress, these days making headlines for her 2005-founded Elizabeth Hurley Beach swimwear line, was today back to promoting her popular label, with a good dose of humor bringing out the Brit in her. A photo of the blue-eyed stunner was shared to her brand's Instagram on Monday, with it all getting very leggy as Liz went untied. Check out the upgrade below.