AnnaLynne McCord shows how to dress up in the cold

It was no contest - AnnaLynne McCord knows how to heat up a red carpet, as the 90210 star dressed to impress during the cold Spotlight Initiative Awards Gala Dinner, a part of the Sundance Film Festival, in Park City, Utah, this past Sunday.

McCord showed up in a form-fitting ravishing red dress with a beige faux-fur jacket. The short-sleeved sweetheart scarlet dress had a scoop back, and certainly turned heads. She kept her fashion jewelry simple - a ring and a pair of diamond studs.

McCord's date was her sister, Angel, who wore a similar style dress but in a houndstooth print. She opted for more jewelry including gold bangles with a matching necklace and earrings.

Earlier that day, McCord was spotted shopping around with boyfriend Dominic Pursell. The two had plenty of shopping bags in tow. Her casual clothes were just as stylish. She rocked a 60s look with John Lennon-inspired glasses and black Boho beads with a forest green jacket and cream-colored sweater.