The stars looked super chic this week!

Jessica Alba stole the spotlight on the red carpet at the Los Angeles premiere of "Sin City: A Dame to Kill For" on Tuesday. The actress strutted her stuff in an electric blue Zac Posen strapless dress, which featured a peplum detail at the waist. The brunette beauty accessorized her look with silver Giuseppe Zanotti heels, a matching Lee Savage clutch and jewels from Bulgari and Chopard. Alba’s makeup was natural and flawless, and she left her hair down with tousled waves. 

Uzo Aduba looked chic and sophisticated at the 2014 Creative Arts Emmy Awards on Saturday, donning a white Costume National V-neck dress. The "Orange is the New Black" star completed her elegant ensemble with Giuseppe Zanotti heels, a Lee Savage bag and Jacob & Co. jewels. It was a nice canvas for her "Best Guest Actress" trophy, which was her best accessory!

Maria Sharapova is just as stylish as she is sporty. The 27-year-old athlete looked flawless in an orange J. Mendel mini-dress as she promoted her sunscreen products at Sephora 5th Avenue in New York City on Monday. The blonde beauty paired her look with white Rupert Sanderson python pumps and soft waves. 

Who do you think was the best dressed star of the week? Sound off below, and click "Launch Gallery" above to see more chic celebs.

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