Michelle Williams: Vote for Her Best Post-Jason Segel Breakup Look

USMagazine, Thursday, February 28, 2013, 2:00pm (PST)

Michelle Williams may be getting over a breakup, but you'd never know it from looking at her! In the few days since Us Weekly broke the news of the actress' split from How I Met Your Mother star Jason Segel, whom she dated for a year, Williams, 32, has been as composed and stylish as ever during European promotions for her new flick, Oz the Great and Powerful.

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Posing with co-stars Mila Kunis and James Franco at a Feb. 27 photo call and press conference in Russia for the epic fantasy, in theaters March 8, the Dawson's Creek alum was all smiles in a black sleeveless Victoria Beckham minidress that showed off her slim, sexy legs. She paired the tres chic frock with black Charlotte Olympia heels embellished with tiny stars.

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Later that same night, Williams traded the sweet sheath for a dress with a little more drama. Walking the green carpet at the Okyabe Cinema Hall in Moscow, Russia, the Oscar-nominated actress sparkled in a super-glam gown by designer Jason Wu, with black-and-gold chevron stripes running down the length of the frock. Christian Louboutin shoes and a gold Verdura cuff completed the ensemble.

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One day later, at the London premiere on Thursday, Feb. 28, the blonde beauty -- and mom to 7-year-old Matilda, her daughter with the late Heath Ledger -- rocked a blue strapless Burberry Prorsum frock with all-over feather detailing. She accessorized the look with black Jimmy Choo sandals, a black clutch, and a green Solange Azagury-Partridge ring.

Tell Us: Which post-split look do you like best on Michelle Williams?

This article originally appeared on Usmagazine.com: Michelle Williams: Vote for Her Best Post-Jason Segel Breakup Look