Kate Walsh stepped out in a nearly naked dress for the Stéphane Rolland Haute Couture show during Paris Fashion Week.

Her newly-dyed dark brown hair was pulled back into a sleek, caramel-highlighted updo that put her dress and Matrix-inspired sunglasses front and center. Getty Images Kate Walsh with blonde hair on ...

The Grey's Anatomy star, 57, almost bared all at the Stéphane Rolland Haute Couture show, wearing a long white gown that featured a dramatic cutout, splitting down the front to show off her cleavage, ...