Halle Berry, Dwayne Johnson & Lili Reinhart Dazzle At The People's Choice Awards 2021 — Pics

Everyone who's anyone was in attendance at the December 7 People's Choice Awards.

Hosted by comedian Kenan Thompson, the most memorable moments of the night included a performance by Christina Aguilera, who was given the inaugural Music Icon Award, and Cardi B presenting Halle Berry with the People's Icon trophy.

Scroll down to see who else hit the star-studded event!

The Riverdale actress joked she was "a gentleman for the evening" in her Valentino suit jacket.

The Bachelorette cohost stunned in a strapless magenta gown.

In living color! The actress rocked a feathery frock while acting as E's red carpet correspondent.

The reality star's velvet dress featured a mesh torso and a thigh-high split.

The Queer Eye star thanked his stylist for making him look "so fly as always!"

The winner of Favorite Reality Competition Contestant looked grown up in a pink tulle dress.

"This award means SO much to me. Thank you to all who voted and made this dream of mine come true!" she gushed of the honor. "This night was magical and one that I will remember forever!"

The Saturday Night Live comedian looked suave in a blue suit.

The TikTok superstar said she felt "pretty" in her red ruched gown.

The musician donned a brown dress and fishnet stockings.

The Selling Sunset star opted for a black bustier dress instead of her usual vibrant outfits.

The gymnast wore a matching pink ensemble alongside her husband.

Clad in a black and yellow one-shoulder gown, the singer congratulated Aguilera, who she called her "forever icon."

The Never Have I Ever co-creator quipped that she showed "some tasteful torso skin" in her sparkly black dress.

The Selling Sunset newbie wowed in a sequined gown.

The grocer got "all dressed up" aside his fiancé, who looked gorgeous in a sequined black dress.

"Had to go out with a bang," the reality star quipped of her new hairstyle.

While Fitzgerald donned a bright blue gown, her husband went for an all-white suit.

Aside from her turtleneck dress, the Bravo star was likely wearing pieces from her new hair extension line.

Since the realtor "needed a change," she dyed her tresses a dark brown.

The White Lotus scene stealer joked that her YSL frock made her look like a wrapped present.

Wearing a rainbow-hued two-piece, the Bachelorette alum had a "night to never forget" alongside her new beau.

The Modern Family actress wowed in a voluminous cream two-piece, while her man sported a black suit.

The singer looked snazzy in a pantsuit that she described as "bubblegum" pink.

The blonde beauty's dress featured sheer fabric and tons of crystals. For his part, the HGTV star wore a velvet tux!

This Is Us actress Susan Kelechi Watson showed some skin.

The comedians matched in black-and-white looks.

A triple threat! The Pivoting costars made for one stunning trip as they the carpet together.

The Real Housewives star added a sparkling silver belt to her tulle frock.

The reality star worked the camera in a black YSL dress that was accentuated with bold shoulder details.

Think pink! The reality star stepped out in a Carolina Herrera gown and silver gloves.

The Supermarket Sweep host was all smiles in a neon halter dress.

While the Arrested Development alum opted for a bright red pantsuit, her other half stuck to traditional black.

The actress turned heads in a sequined pantsuit, while The Rock looked festive in red. The latter was honored with the People's Champion award, but he handed his trophy to a Make-a-Wish recipient.

The actor, clad in a beige suit, took home an honor for his role in Loki.