Check out which star's had some of the best looks this week at various events throughout Hollywood and those with outfits they couldn't help but share on social media accounts.

Salma Hayek

The Latina was honored at the ELLE Women in Hollywood Awards and looked like a winner in a shiny metallic dress by Saint Laurent. Hayek added other metallic accents with her shoes and clutch, and rocked a red shade of lipstick.

Nina Dobrev

The 26-year-old actress attended the ELLE Women in Hollywood Awards as well in a ballet-inspired look. The star wore a nude spaghetti-strap dress from the Calvin Klein Collection. Dobrev paired the outfit with a pair of sandals, a metallic clutch and dark red lipstick.

Kendall Jenner

Model and Kardashian-Jenner clan member Kendall Jenner walked the red carpet at the Balmain for H&M launch on Tuesday. The young reality star went for an all black look, wearing a bandeau top, black high-waisted pants and a black blazer from the Balmain x H&M collaboration.

Zoe Saldana

The "Star Trek" star was a presenter at the ELLE Women in Hollywood Awards. Saldana wore a black Calvin Klein Collection top with a striped black and yellow leather skirt with black Louboutin heels.

Elizabeth Gutiérrez

Telenovela actress Gutiérrez, who is currently exploring South Africa with her family, dressed up for the cool weather in a turtleneck sweater dress, dark pants and brown heels. The Mexican star, who documented her look on Instagram on Wednesday, added a fedora to her look.

Demi Lovato

The "Confident" star practiced what she preaches in a black strapless jumpsuit. While the outfit itself was pretty conservative, the star still evoked plenty of sex appeal with her red lipstick and red pumps. Her graphic clutch and red sunglasses added a fun vibe to the look.

Dascha Polanco

The "Orange Is the New Black" star rocked a look from design brand Fashion Nova, which she posted on her Instagram account. The Dominican star paired a blush pair of high-waisted pants, blush cardigan and plunging bodysuit.

Fergie

At the Avon Foundation for Women's Tribute Reception, singer Fergie, a global brand ambassador for Avon, walked the carpet in a menswear-inspired striped dress, which she shared on Instagram.