From Rihanna to Kerry Washington, the Best and Worst Dressed of the Week

Kerry Washington shows off her baby bump, Cate Blanchett glistens in Givenchy, and Paris Hilton takes body cleavage to a new extreme. Plus, more best and worst dressed of the week.

Getty for Entertainment Industry Foundation; Getty; ABC

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Actres Julianne Moore donned a structured black Balenciaga gown, ankle-strap peep-toe Christian Louboutin heels, and a black crocodile clutch for the Paris premiere of Non-Stop on January 27.

Dominique Charriau/WireImage

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Cate Blanchett glistened at the 3rd Annual AACTA Awards on January 30 in a brown-and-gold sequined gown from Givenchy's Spring 2014 collection, which featured a plunging neckline, subtle leather detailing, and a softly-pleated skirt.

Lisa Maree Williams/Getty

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Ciara showed off her baby bump at the Grammy's on January 26 in a custom long-sleeve, rose-gold sequined Emilio Pucci dress.

Robyn Beck/AFP/Getty

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For the Hollywood Stands Up to Cancer Event on January 28, Gwyneth Paltrow showed off a hint of ab-cleavage in a royal blue neoprene minidress with a midi cut-out by David Koma and black pantent Christian Louboutin pumps.

Michael Buckner/Getty for Entertainment Industry Foundation

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Is this the most conservative Rihanna has ever dressed? The singer looked chic in an orange vintage Chanel tweed suit from Spring 1994 layered atop a white Adam Selman bodysuit for her January 29 appearance on Good Morning America. She accessorized with a Chanel chain necklace, rings by Repossi, Jennifer Fisher, and Lynn Ban, and nude Manolo Blahnik pointed-toe heels.

Ida Mae Astute/ABC

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A pregnant Kerry Washington glowed at the 2014 Director's Guild of America Awards on January 25 in a black and white, daisy-printed Oscar de la Renta trapeze dress and embellished PVC Christian Louboutin heels.

Frazer Harrison/Getty

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Paris Hilton is testing all varieties of cleavage. This time, Hilton attended Diddy's pre-Grammy's celebration in a half-sheer, half-sequined mess that left little to the imagination.

Lucas Rossi/WireImage

From Rihanna to Kerry Washington, the Best and Worst Dressed of the Week

Kerry Washington shows off her baby bump, Cate Blanchett glistens in Givenchy, and Paris Hilton takes body cleavage to a new extreme. Plus, more best and worst dressed of the week.

The Fashion Beast Team