Katie Holmes—actress, model…and now, director! Katie made her directorial debut last weekend at the Tribeca Film Festival with the film “All We Had.” So what does a first-time director wear on the red carpet of her premiere? Katie opted for a sleek Zac Posen for Brooks Brothers suit. To complement the outfit, stylist DJ Quintero for Alterna Haircare created a style that was soft, natural, modern and sophisticated. Here’s how he did it!