Best Dressed of the Week: Lupita Nyong'o Is Our New Style Crush

Plus, Gabrielle Union in Rachel Zoe and more styles we love.

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Lupita Nyong'o - Is there a bold color she can't wear? The actress stuns at the Paris premiere of 12 Years a Slave wearing a red sequin Elie Saab Resort 2014 sheath with matching Nicholas Kirkwood heels and David Yurman earrings. (Photo: PacificCoastNews)

Khloe Kardashian - The reality TV star sizzles in white at the Women in Entertainment event in Beverly Hills. She poses in a tulip-skirted A.L.C. mini and cap-toe PVC pumps.  (Photo: Jason Merritt/Getty Images)

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Khloe Kardashian - The reality TV star sizzles in white at the Women in Entertainment event in Beverly Hills. She poses in a tulip-skirted A.L.C. mini and cap-toe PVC pumps. (Photo: Jason Merritt/Getty Images)

Photo By Photo: Jason Merritt/Getty Images

Naya Rivera - Also spotted in Beverly Hills, the actress goes for a ladylike look: a tweed pencil skirt with peplum accents, an open-back bodysuit and ankle-strap heels.   (Photo: FayesVision/WENN.com)

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Naya Rivera - Also spotted in Beverly Hills, the actress goes for a ladylike look: a tweed pencil skirt with peplum accents, an open-back bodysuit and ankle-strap heels. (Photo: FayesVision/WENN.com)

Zoe Saldana - For her appearance at the Golden Globe Awards Nominations Announcement in Beverly Hills, the actress combines two polka-dot Sachin + Babi pieces, plus Bruno Magli sandals.  (Photo: Gareth Cattermole/Getty Images for DIFF)

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Zoe Saldana - For her appearance at the Golden Globe Awards Nominations Announcement in Beverly Hills, the actress combines two polka-dot Sachin + Babi pieces, plus Bruno Magli sandals. (Photo: Gareth Cattermole/Getty Images for DIFF)

Naomie Harris - The star looks so pretty at the Oxfam Charity Gala during the Dubai International Film Festival, rocking a coral Monique Lhuillier gown with an elegant train.  (Photo: Gareth Cattermole/Getty Images for DIFF)

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Naomie Harris - The star looks so pretty at the Oxfam Charity Gala during the Dubai International Film Festival, rocking a coral Monique Lhuillier gown with an elegant train. (Photo: Gareth Cattermole/Getty Images for DIFF)

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Michelle Obama - Let's be real here, no one can hold a candle to our current first lady. Michelle Obama is absolutely stunning at the Kennedy Center Honors Gala in her off-the-shoulder Marchesa silk chiffon Grecian gown and silver accessories.   (Photo: REUTERS/Jonathan Ernst)

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Michelle Obama - Let's be real here, no one can hold a candle to our current first lady. Michelle Obama is absolutely stunning at the Kennedy Center Honors Gala in her off-the-shoulder Marchesa silk chiffon Grecian gown and silver accessories. (Photo: REUTERS/Jonathan Ernst)

Keep Shinin' - Meagan Good sparkles in a glittering taupe dress on the red carpet of the U.K. premiere of Anchorman 2: The Legend Continues at the Vue West End in London. (Photo: Dave J Hogan/Getty Images)

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Meagan Good - The pastor's wife doesn't care that religious critics keep hating on her revealing ensembles. She attends the U.K. premiere of Anchorman 2: The Legend Continues in this low-cut Ralph & Russo gown with sequin detailing and a thigh-high slit. (Photo: Dave J Hogan/Getty Images)

Photo By Photo: Dave J Hogan/Getty Images

Nicole Richie - The fashion savvy Richie turns heads at the Lovers + Friends and Holmes & Yang Styletag launch at Henri Bendel in New York City with this Lovers + Friends black turtleneck sweater and high-waisted Holmes & Yang maxi skirt.  (Photo: Michael Loccisano/Getty Images for Styletag)

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Nicole Richie - The fashion savvy Richie turns heads at the Lovers + Friends and Holmes & Yang Styletag launch at Henri Bendel in New York City with this Lovers + Friends black turtleneck sweater and high-waisted Holmes & Yang maxi skirt. (Photo: Michael Loccisano/Getty Images for Styletag)

Photo By Photo: Michael Loccisano/Getty Images for Styletag

Drink Up! - Water makes up about 60 percent of the average adult’s body weight, helping to make sure the brain, muscles and other organs run at their peak. Health experts recommend aiming for about nine cups (2.2 liters) of water each day. (Photo: Bobby Metelus/Getty Images)

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Gabrielle Union - At Art Basel in Miami, the Being Mary Jane star sports a super-cute mint green Rachel Zoe dress with cut-out details. She completes the look with taupe Jimmy Choo open-toe booties. (Photo: Bobby Metelus/Getty Images)

Honored - Yesterday Janelle Monae was honored at Billboard's annual Women in Music event with the Rising Star Award. This award is well deserved, and considering that Janelle has been on the scene for quite a few years now, it's great to see her getting credit where it's due, especially after a great year.  (Photo: Larry Busacca/Getty Images)

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Janelle Monae - The singer-songwriter sports her signature look for the Billboard's annual Women in Music event wearing black leggings, a black crystal-studded Akris jacket and Christian Louboutin booties. (Photo: Larry Busacca/Getty Images)