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Serena Williams - What happens after Hollywood’s most glamorous awards show? Some truly over-the-top after-parties, of course! See who slayed the scene in Los Angeles to celebrate the 88th annual Academy Awards. By Britt Middleton At the Vanity Fair Oscars party, Serena delivers in a white, long-sleeve lace look from Galia Lahav and diamond accessories from XIVKARATS. A sharp, sleek bob polishes off her style nicely.(Photo: John Shearer/Getty Images)

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Kerry Washington - The Scandal star hits the ultra-exclusive Vanity Fair Oscars party in a daring light blue Versace column gown featuring a thigh-high slit and side cut-outs.(Photo: John Shearer/Getty Images)

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Gabrielle Union - Hello, legs! Also at the Vanity Fair bash, the Being Mary Jane actress flaunts her incredible bod in an all-black everything gown complete with sheer panels, deep-V neckline, and twin slits.(Photo: Pascal Le Segretain/Getty Images)

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Tracee Ellis Ross - The Black-ish star never fails to excite us with color. Here she is turning heads in a rich bronze velvet number by Thai Nguyen Atelier at the Mercedes-Benz and African-American Film Critics Association Oscar Viewing Party. Swoon!(Photo: Joe Scarnici/Getty Images for Mercedes-Benz)

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Nene Leakes - The Real Housewives of Atlanta alum hosts the Samsung 837 Oscars viewing party in a glitzy black off-the-shoulder cocktail dress by Pedram Couture, styled with matching Giuseppe Zanotti sandals. Classy!(Photo: Donald Bowers/Getty Images for Samsung)

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Kenya Moore - Not to be outdone by her former RHOA co-star, Kenya flaunts her gams at the 24th annual Elton John AIDS Foundation's Oscar viewing party. Her flowing, pink-and-maroon patterned frock and cascade of curls scream “gone with the wind fabulous.”(Photo: Maury Phillips/WireImage)

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Mariah Carey - The reigning pop diva makes one heck of an entrance at Elton John’s party, stepping out in a sleek, one-shoulder gown by Brandon Maxwell, matching black pumps and edgy fishnet stockings. Peep the loads and loads of diamonds, too.(Photo: Frederick M. Brown/Getty Images)

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Ashley Madekwe - The actress skews ‘70s glam at Elton John’s Oscars bash in a slinky silver one-shoulder gown, shiny spiral waves and ravishing red lips.(Photo: Jamie McCarthy/Getty Images for EJAF)

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Kelly Rowland and LaLa Anthony - The celeb BFFs shut it down inside the Elton John viewing party. FYI: Kelly’s wearing LaQuan Smith and LaLa’s in an Alexandre Vauthier creation.(Photo: Dimitrios Kambouris/Getty Images for EJAF)

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Selena Gomez - Attending the Vanity Fair party, the “Hands to Myself” singer shines bright in a silver column dress, matching Jimmy Choo heels, and a squared metallic Tod's clutch.(Photo: Pascal Le Segretain/Getty Images)

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Gwen Stefani - The Voice host adds another killer look to her hit list! She rocks Vanity Fair’s after-party in a scarlet Yanina Couture illusion dress adorned with delicate floral appliqués. (Photo: Kevin Mazur/VF16/WireImage)

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Jessica Alba - The ‘70s are definitely making a comeback. We adore this flowing white silhouette by Roberto Cavalli. The actress wears it belted and styled with metallic gold platforms and chunky gold accessories to the Vanity Fair bash.(Photo: John Shearer/Getty Images)

Photo By Photo: John Shearer/Getty Images

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Chrissy Teigen - The swimsuit model cradles her gorgeous bump in an equally stunning floor-grazing black sequin gown before celebrating with husband John Legend at the Vanity Fair event. (Photo: Karwai Tang/WireImage)

Photo By Photo: Karwai Tang/WireImage