Katie Holmes Is Showing Off a Brand New Look — and It's All Thanks to Zac Posen

Katie Holmes has been wearing a lot of Zac Posen lately, and it turns out that the actress and the designer have become something of fashion world BFFs. Take yesterday in Los Angeles, for instance — the duo were together for not one, but two special events. And by the looks of things, they had a ball together.

First up was the inaugural Variety & WWD StyleMakers luncheon presented by Smashbox Cosmetics, where Katie and Zac coordinated to hit the gray carpet together. Zac snapped a fun video of Katie on their way into the event, captioning the video on Instagram, "A little daytime Hollywood glamour with cotton and crystals with my wonderful friend @katieholmes212." Katie was on hand to help celebrate Zac as designer of the year, a designation he said he was "humbled and honored" to receive.

Later, of course, was party time. Katie and a friend named Jonas Tahlin hosted a party to celebrate Zac's big award at Elyx House. According to Zac, Katie thought of "every detail" at the party, including framed photos of Zac himself that adorned a white piano in a sitting room. Katie, naturally, wore Zac Posen for the special event. The night wrapped up with both Katie and Zac being ferried home in Rolls Royce cars, which is a pretty fitting end to a fashion fairy-tale day.