This Week's Top 10 Proves That Covered Up Can Be Sexy Too

With a year full of butts and boobs behind us, we're kind of hoping that 2015 is the year that high necklines, full skirts, and classy, covered-up style — think Audrey Hepburn and Grace Kelly — make a comeback. And so far, it seems we're off to a great start: the outfits that caught our eye this week were sexy in a subtle way, leaving more to the imagination than the typical revealing dresses we usually see on the red carpet. Take Maggie Grace, for instance, who looked classic in a Christian Siriano top and skirt, or Marion Cotillard, who wore a turtleneck to the New York Film Critics Circle Awards and still managed to wow us. Scroll through to see these slightly more conservative looks and others that made this week's Top 10.

Diane Kruger
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Diane Kruger

Diane wowed us with the outfit she wore to the W Magazine Golden Globes party, which included a colorful Marni dress and a pair of Sophia Webster heels.

Bella Thorne
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Bella Thorne

The 17-year-old star looked polished yet sexy in a structured Armani suit at this year's People's Choice Awards.

Portia de Rossi
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Portia de Rossi

Who else but Portia de Rossi could pull off this electric-blue Zuhair Murad jumpsuit? She wore it well.

Marion Cotillard
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Marion Cotillard

It was Christian Dior again for Marion, who is clearly the best face for the brand. The clothes always look like they were made for her.

Rosamund Pike
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Rosamund Pike

Can you believe Rosamund Pike recently gave birth? Neither can we. This Proenza Schouler outfit looked lovely on her, and we're totally putting those Brian Atwood heels on next month's must-have list.

Reese Witherspoon
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Reese Witherspoon

Reese Witherspoon proved she's on a fashionable roll in this pretty Michael Kors dress.

Jamie Chung
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Jamie Chung

We're loving the way that Jamie paired her black dress with pops of red! No wonder she's one of our current style icons.

Allison Williams
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Allison Williams

The Girls star stuck to her typical ultrafeminine style at the show's season premiere, sporting a sparkly Monique Lhuillier gown.

Emily Blunt
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Emily Blunt

The actress looked stunning in a white David Koma number while attending a screening of Into the Woods in London.

Maggie Grace
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Maggie Grace

We're totally getting some Old Hollywood flashbacks seeing Maggie Grace rock this Christian Siriano ensemble.