While it may not be TOO cold in Los Angeles, stars still took a cue from one of this season's winter trends, covering up their arms with glamorous long-sleeved gowns at the Grammy's!

Some of music's biggest starlets kept their arms under wraps -- including Katy Perry, Adele and Carrie Underwood.

Related Article: Nicki Minaj's Grammys Date -- THE POPE

Adele looks stunning in a black glittering, high-necked Armani Prive gown -- matching the classic look with Old Hollywood hair and makeup. Love the full waves and bold lip!

Katy Perry, in her first major solo red carpet appearance since her split from Russell Brand, wowed in a periwinkle sequined Elie Saab gown. The cinched waist, deep-V back and mermaid fit still flaunted her curves in spite of the full-coverage cut.

Carrie, in a white sequin-embroidered Gomez Gracia gown, rocked three winter trends -- long-sleeves, winter white and backless -- simultaneously! She looked like something of a human blizzard. But, you know, in a pretty way.

While Adele has short enough hair to keep it down in bouncing waves, we think pulled-back hair looks best with high-necked, long-sleeved gowns. It leaves the neckline open and gives an ensemble a sleek, sophisticated feel.

These three musically-gifted fashionistas weren't the only ones to rock long sleeves on the Grammys carpet, though. Skylar Grey, Pauley Perette, Chrissy Teigen and yes, even Snooki were onto the trend for the show. Click on the pictures to take a closer look at all the gowns!

Which long-sleeved gown is your favorite?