Looks of the Week

01 of 22

Charlize Theron

Charlize Theron hit the red carpet for the A Million Ways To Die In The West premiere in a black Christian Dior knitted raffia dress, Roger Vivier clutch and bright red lip.

02 of 22

Rachel Bilson

Rachel Bilson stopped by The CW's 2014 Upfronts Presentation in a punchy structured Mary Katrantzou dress with black and white strappy shoes by Bionda Castana.

03 of 22

Nina Dobrev

Also at the The CW's 2014 Upfronts Presentation, Nina Dobrev worked a black embellished blazer and miniskirt by Alberta Ferretti. A pair of striking gold Louboutins finished the look.

04 of 22

Taylor Schilling

Taylor Schilling premiered season two of Orange Is the New Black in a bell-sleeve neoprene dress with a skull print by Monique Lhuillier. Stick straight strands were the perfect accessory for this chic and modern look, which she teamed with a Thalé Blanc clutch.

05 of 22

Sarah Jessica Parker

Sarah Jessica Parker held a discussion at the 92nd Street Y in NYC in a Tracy Reese dress, Halston jacket, House of Lavande necklaces, and SJP by Sarah Jessica Parker shoes.

06 of 22

Olivia Munn

Olivia Munn made a pit stop at Trader Joe's in a casual-chic ensemble, styling her worn-in chambray shirt with tuxedo-striped print pants, a black cross-body purse, and capped nude wedges.

07 of 22

Emily Blunt

Emily Blunt charmed on The Ellen Degeneres Show in a blue polka dot Emanuel Ungaro blouse tucked into black high-waisted trousers, with black patent Rupert Sanderson sandals.

08 of 22

Rashida Jones

Rashida Jones was all smiles at the TBS/TNT Upfront event in a decidedly ladylike look, pairing her floral applique Tanya Taylor midi-length skirt with an ivory silk top, a selection of gold jewelry, and black ankle-strap Robert Clergerie heels.

09 of 22

Elle Fanning

Elle Fanning promoted Maleficent on The Late Show With David Letterman, maintaining her enchanting streak in a high-shine corseted Vivienne Westwood dress with drapery along the neckline and skirt. Delicate gold jewelry, including rings by Jamie Wolf and EF Collection and pale pumps rounded her look.

10 of 22

Emma Watson

Emma Watson pulled out all the stops for The Royal Marsden charity dinner, elevating a gray silk jersey evening skirt with a crisp button-down, both by Ralph Lauren Collection, paired with a gunmetal Roger Vivier clutch, a skinny white belt, and Ana Khouri jewelry. Sartorial perfection!

11 of 22

Cate Blanchett

Cate Blanchett was a royal vision at The Royal Marsden charity dinner in a head-to-toe Ralph Lauren Collection (except for her neutral clutch), from her beautiful ivory silk cady one-shoulder gown to her chunky diamond ring and rock crystal chandelier earrings.

12 of 22

Shailene Woodley

Ever the tomboy, Shailene Woodley offset her two-toned metallic brocade Mary Katrantzou dress with white-and-silver Robert Clergerie brogues.

13 of 22

Miranda Kerr

Miranda Kerr struck a pose at a Swarovski event in a sexy black-and-nude cut-out lace dress by Australian brand Lover, complete with Swarovski jewelry and bow-topped black pumps.

14 of 22

Nicole Kidman

Nicole Kidman kicked off the Cannes Film Festival with the Grace of Monaco photocall in an all-white, pairing a white Altuzarra wrap dress with strappy Elie Saab heels. Silver jewelry and a bold red lip completed her look.

15 of 22

Emmy Rossum

Emmy Rossum scaled back on embellishments and made a stunning entrance at the American Ballet Theatre 2014 Opening Night Spring Gala in a sleek forest green Lanvin column, accessorizing with diamond Van Cleef & Arpels jewelry and a Lanvin metallic box clutch.

16 of 22

Zoe Saldana

Zoe Saldana served up a pretty floral look (how apt for the month of May!) in a printed silk chiffon Nina Ricci maxi, complete with bangles and nude strappy Christian Louboutin heels.

17 of 22

Sophia Bush

Sophia Bush worked her curves at the 2014 NBC Upfront Presentation in a gray off-the-shoulder Cushnie et Ochs design, pairing her look with statement Jacob & Co. jewelry, which included a set of green gem-pearl danglers-a nod at her affinity for snakes, perhaps-, a delicate Jacquie Aiche body chain, and embellished pewter Rene Caovilla heels.

18 of 22

Jessica Alba

Jessica Alba amped up the shine at The Helping Hand of Los Angeles Mother's Day luncheon in a pale blue-and-bronze printed Mary Katrantzou dress, complete with a soft gold Oroton clutch, gold EF Collection jewelry, and white Giuseppe Zanotti pumps.

19 of 22

Jennifer Lawrence

Jennifer Lawrence struck a pose at the X-Men: Days of Future Past world premiere in a slinky velvet jacquard bias-cut Jason Wu gown, accessorizing with equally dark add-ons, including Ana Khouri jewelry, a black clutch and black open-toe heels.

20 of 22

Camilla Belle

Camilla Belle arrived in Shanghai for the Michael Kors Jet Set Experience, looking picture-perfect in head-to-toe Michael Kors (save for her set of chandelier earrings)-a belted chambray lace dress with blue python pumps.

21 of 22

Kiernan Shipka

At the Born Free Africa Mother's Day Carnival, Kiernan Shipka sported a delightfully preppy look in head-to-toe Tory Burch, which included a collared striped top, pleated navy shorts, a neutral clutch, and leather strappy wedges.

22 of 22

Emma Roberts

Emma Roberts had us thinking pink when she wore a pretty blush satin strapless Katie Ermilio bustier dress that she paired with a black Jimmy Choo clutch and strappy Jimmy Choo nude pumps.