1 of 49 Jeff Vespa/WireImage
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Breaking Bad's Anna Gunn is sexy and chic in a black gown with a deep V-neck and a wide open back.
2 of 49 Frazer Harrison/Getty Images
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Kelly Osbourne is sparkling in a black Jenny Packham cap-sleeved gown with a sheer beaded overlay.
3 of 49 Frazer Harrison/Getty Images
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Cougar Town's Busy Phillips is showing off her growing baby bump in a form-fitting, long-sleeved black gown and a statement necklace.
4 of 49 Frazer Harrison/Getty Images
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Les Miserables' breakout star Eddie Redmayne stands out in a brown velvet suit.
5 of 49 Kevork Djansezian/Getty Images
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30 Rock actress Katrina Bowden looks gorgeous in a silvery Badgley Mischka dress.
6 of 49 Alberto E. Rogriguez/Getty Images
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Modern Family's Ariel Winter looks like a Disney princess with a tulle ball gown and sheer sleeves with flower appliques.
7 of 49 Frazer Harrison/Getty Images
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Nancy O'Dell looks like a mermaid in her aqua dress with sequin cutouts.
8 of 49 Joe Kalmar/AFP/Getty Images
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Ty Burrell adds a touch of pizzazz to his Brooks Brothers suit with a striped tie.
9 of 49 Frazer Harrison/Getty Images
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Scandal star Kerry Washington rocks it in a sparkling, bright-white two-piece gown.
10 of 49 Kevin Mazur/WireImage
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Sofia Vergara is a little too flashy in an ill-fitting one-strap gown.
11 of 49 Alberto E. Rodriguez/Getty Images
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Downton Abbey star Michelle Dockery keeps it simple in a high-neck black gown with sheer side panels.
12 of 49 Dimitrios Kambrouis/WireImage
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We would've loved Jane Krakowski in this mandarin-colored Kaufman Franco dress, but the fit was a little off.
13 of 49 Frazer Harrison/Getty Images
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Mad Men's Elisabeth Moss looks stunning in a tea-length dress with a sweetheart neck and sparkly skirt, not to mention Forever Mark earrings worth a whopping million dollars.
14 of 49 Frazer Harrison/Getty Images
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Glee's mean girl Naya Rivera showed off her figure in a tight black Donna Karen Atelier gown with a deep V-neck.
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Jessica Chastain looks stunning in a red-hot strapless mermaid gown with a tiny train.
16 of 49 Kevork Djansezian/Getty Images
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Naomi Watts is flawless in an intricately beaded Marchesa gown.
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Nurse Jackie's Jaimie Alexander is a show-stopper in her black gown.
18 of 49 Frazer Harrison/Getty Images
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Bright pink is beautiful on Freida Pinto, but her hair is a little too matronly and the dress is a little bulky on top.
19 of 49 Steve Granitz/WireImage
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Helen Hunt is channeling her inner rock star in a Ramona Caveza beaded gown with a matching choker and bangles.
20 of 49 Alberto E. Rodriguez/Getty Images
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Zuleikha Robinson looks nothing like a Homeland villain in a tie-dyed strapless Memeka by Gustavo Cadile gown with a fitted top and ball-gown skirt.
21 of 49 Frazer Harrison/Getty Images
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Amanda Seyfried is stunning in a Zac Posen trumpet-style gown and a long Lorraine Schwartz necklace.
22 of 49 Frazer Harrison/Getty Images
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Jennifer Lawrence is beautiful in a chic blue Dior Couture strapless frock with simple jewels and a side ponytail.
23 of 49 Kevork Djansezian/Getty Images
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Recent Golden Globes host Tina Fey is stunning in a black Oscar de la Renta gown with a sweetheart neckline and a shiny belt that accentuates her tiny waist.
24 of 49 Frazer Harrison/Getty Images
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Julie Bowen's pulled-back ponytail puts the focus on her cap-sleeved, leather gown.
25 of 49 Frazer Harrison/Getty Images
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January Jones' dress is nice, but it's hard to get past that Ziggy Stardust-inspired 'do.
26 of 49 Frazer Harrison/Getty Images
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Jennifer Garner rarely misses the mark, and again she's a hit in this beaded strapless gold stunner.
27 of 49 Frazer Harrison/Getty Images
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Could Aubrey Anderson-Emmons from Modern Family look anymore adorable in her ruffled dress, tights and Mary Janes?
28 of 49 Kevin Mazur/WireImages
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Homeland star and new mom Claire Danes is a little more messy than her usual chic look and the lipstick is way too My So-Called Life.
29 of 49 Frazer Harrison/Getty Images
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Mad Men actress Kiernan Shipka is adorable and age-appropriate in a tea-length, pale-pink printed dress.
30 of 49 Frazer Harrison/Getty Images
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The Vampire Diaries' leading lady Nina Dobrev chose a bold pink short-sleeved gown with a touch of silver accented by her dangling earrings.
31 of 49 Jason Merritt/WireImage
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If you ignore Alec Baldwin's messy hair, he and wife Hilaria Thomas are a pretty well-dressed couple.
32 of 49 Frazer Harrison/Getty Images
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Angela Kinsey is all wrong in a lace top with spaghetti straps and way too many fabrics.
33 of 49 Frazer Harrison/Getty Images
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Has Amy Poehler always been this sexy? She's looking hot in a tight black dress and smoky eyes.
34 of 49 Frazer Harrison/Getty Images
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While the sleeve length is a bit awkward, this blue lace gown is a big step up for Mayim Bialik, who usually dresses more frumpy.
35 of 49 Frazer Harrison/Getty Images
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Julianna Margulies always chooses a unique gown, but the skirt is just too billowy for her figure.
36 of 49 Jason Merritt/WireImage
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Big Bang Theory's Kelly Cuoco is barely recognizable in blunt bangs and a too-short red dress.
37 of 49 Frazer Harrison/Getty Images
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Lea Michele is stunning in a strapless pink gown and straight ombre hair.
38 of 49 Larry Busacca/WireImage
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Anne Hathaway's goth look comprises of short black hair, red lipstick and in a black tulle dress that's sheer over the legs.
39 of 49 Larry Busacca/WireImage
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It probably wouldn't matter what Bradley Cooper was wearing, but nonetheless his suit and bowtie is timeless.
40 of 49 Kevin Mazur/WireImage
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Justin Timberlake is disappointing in a houndstooth suit that clashes with a striped shirt.
41 of 49 Alberto E. Rodriguez/Getty Images
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Gabby Douglas shows off her Olympic gold-winning legs in a blue cocktail dress.
42 of 49 Frazer Harrison/Getty Images
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Idol winner-turned-actress Jordin Sparks shows off her slimmed-down figure in a blue halter gown that hugs her in all the right places.
43 of 49 Frazer Harrison/Getty Images
Miss
Idina Menzel had the right idea with the cut, but unfortunately it's a little too tight in certain area and the train should've stuck with one color.
44 of 49 Kevork Djansezian/Getty Images
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Ellie Kemper looks a little washed-out in a seafoam-green Reem Acra dress with a side train.
45 of 49 Larry Busacca/WireImage
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Julianne Moore's dress isn't flattering and at any moment we fear she could have a nip slip.
46 of 49 Frazer Harrison/Getty Images
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The blue color of Kate Flannery's dress is a little overpowering with her pale skin, but there's no denying that the dress complements her svelte figure and signature red locks.
47 of 49 Frazer Harrison/Getty Images
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There's not much to be said about the frock Rose Byrne is wearing other than it looks like a patterned, belted piece of fabric.
48 of 49 Frazer Harrison/Getty Images
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The Office's Jenna Fischer looks glam in a short-sleeved, loose-fitting gown that's cinched at the waist and has just the right amount of sparkle.
49 of 49 Frazer Harrison/Getty Images
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Alfre Woodard is stunning in a lime-colored gown that ruches on top and drapes on the bottom.