The British model and Maybelline spokesperson debuted a sleek bob wearing an all-black Balmain bandeau top and full-length skirt.

The "Modern Family" star went for a 90s-inspired look with a brownish-red lip and straight hair, which stylist Ryan Richman created by prepping damp hair with the Wet Brush and Dove Pure Care Dry Oil. Once he blowdryed Hyland's hair with Oribe Royal Blowout, he flat ironed small sections of the hair and used bobby pins to secure the hair behind the ears.

The Caress spokesmodel and mama-to-be was (surprisingly) the only star wearing a braided look on the red carpet. We loved her bohemian side-swept braid and soft makeup.

Hairstylist Riawna Capri pulled Dobrev's ombré hair into a high pony that showed off her bold brows and matte red lip that matched the top of her Zuhair Murad dress.

To get the look, Capri prepped Dobrev's damp hair with Garnier Fructis Sky-Hi Volume Mousse, blowing the hair out for extra volume and texture. To give extra lift around Dobrev's bangs, she used rollers, spraying with Garnier Fructis Volumizing Anti-Humidity Hair Spray.

Once she pulled the hair back into a high pony, Capri braided a small section of hair, wrapping it around the ponytail holder. Next, she used a curling iron on the hair, leaving the ends straight and spraying with Garnier Fructis De-Constructed Texture Tease Dry Touch Finish Spray for added body.

The "Royals" singer made history as the first woman to take home a Moon Man for Best Rock Video, and she wore a black pantsuit, purple lip and Jerry Hall inspired 60's hair to match.

To get the look, hairstylist Andy LeCompte sprayed Wella Professionals LuxeOil Keratin Boost Leave In Conditioning Spray to damp hair before blowing out. Once the hair was dry, he created a deep side part and used a 1 1/2" curling iron to create long, loose waves.

To add shine and definition to the curls, LeCompte applied 2-3 pumps of Wella Professionals LuxeOil Reconstructive Elixir through the hair then finished the look by spraying with Wella Professionals Stay Essential Finishing Spray.