Sienna Miller never disappoints on the red carpet (remember when she debuted her rose gold hair color, and the world collectively swooned?). Her choppy, textured bob was styled by Suave Professionals Celebrity Stylist Jenny Cho, while her makeup was courtesy of Charlotte Tilbury.
Katie Holmes wore a classic, strapless Marchesa gown without any jewelry. To complement her clean, minimalist look, stylist DJ Quintero for Alterna Haircare created a low-ponytail with a deep side part.
Awards season presents us with plenty of opportunities to ogle jaw-dropping dresses and glittering jewels, but it should come as no surprise that we're most excited about the red carpet beauty looks. Celebrities brought their beauty "A" game to the Golden Globes 2015, and we rounded up our favorite looks of the night.