Katie Holmes' winter style is Blair Waldorf-approved. Holmes, 46, stepped out in a look so chic that Queen B would be asking ...
lace H&M headband, BB Dakota pants, DSW shoes, and a Topshop necklace!" WATCH YOUR BACK, BLAIR WALDORF: "Headbands, headbands, headbands! I can't get... And they're off! Paris fashion week opened ...