10/21/2011 05:02 pm ET | Updated Oct 11, 2012

Catherine Deneuve: Style Evolution (PHOTOS)

Catherine Deneuve turns 67 years old today. 67? Seriously? The French actress, who was one of Yves Saint Laurent's most important muses, hasn't aged a bit.

To celebrate her decades of glamour, consistent love of leopard print and penchant for chic dresses, take a peek in our gallery below.

Can't get enough Deneuve? Here are some more of her best looks.