Jessica Alba Dons Sparkly Nude Bodysuit to Channel Britney Spears for Halloween

The actress wore one of Spears' iconic looks from her 2004 “Toxic” music video

<p>BACKGRID</p> Jessica Alba wears a costume inspired by Britney Spears at the Casamigos Halloween party in Los Angeles.

BACKGRID

Jessica Alba wears a costume inspired by Britney Spears at the Casamigos Halloween party in Los Angeles.

Jessica Alba is channeling her inner pop princess!

The actress, 42, donned a bright blonde wig and sparkly bodysuit to embody Britney Spears for a star-studded Halloween party on Friday night.

Alba was photographed heading to the Casamigos bash in Los Angeles in a nude bodysuit with silver sequins, matching nude underwear underneath and sky-high sparkly silver stilettos.

She completed the look with nude makeup, including a shiny light pink lip and peach eyeshadow, some sparkles on her hand and matching nude-tipped fingernails.

Related: Celebrities Attend Rande Gerber and Cindy Crawford’s Annual Casamigos Halloween Party in L.A.

<p>BACKGRID</p> Jessica Alba wears a costume inspired by Britney Spears at the Casamigos Halloween party in Los Angles.

BACKGRID

Jessica Alba wears a costume inspired by Britney Spears at the Casamigos Halloween party in Los Angles.

Alba's ensemble mimics one of Spears’ iconic looks from her 2004 “Toxic” music video.

The Honest Company founder wasn't the only party guest getting into the Britney Spears spirit. Paris Hilton also was spotted at the event in a different look from the same music video. She chose to wear the less risqué, but equally sexy flight attendant outfit.

Alba ran into even more Spears impersonators as she was snapped alongside two fellow guests wearing Spears’ “Baby One More Time” and “Oops!...I Did It Again” music video looks, according to photos obtained by the Daily Mail.

She was also spotted chatting with actor Edward Norton and his wife, Shauna Robertson, who dressed up as British power couple David and Victoria Beckham — complete with tattoos — per the outlet. Alba also posed for a photo with fashion designer Rachel Zoe and her husband Rodger Berman, who dressed up as Lydia Deetz and Beetlejuice, respectively.

Related: The Best Halloween Episodes to Stream in 2023

Among the other guests spotted at the Halloween bash were Justin Bieber, Austin Butler, Megan Fox, Machine Gun Kelly, Julianne Hough, Paris Jackson, Victoria Justice, Jason and Brett Oppenheim, Sarah Hyland, Alessandra Ambrosio, Jenna Dewan, Glen Powell and Wells Adams.

Alba is no stranger to wearing some of the most popular pop culture-inspired costumes throughout the years. Last year for Halloween, she and her friend dressed up as the twin girls from Stanley Kubrick's 1980 movie The Shining.

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"#fbf to @gtdave3's epic Halloween party last weekend. P.S. - thank you Honor for letting us borrow your costume," Alba wrote on Instagram at the time, crediting her 15-year-old daughter, Honor Marie, whom she shares with husband Cash Warren.

In another image, Alba and her friend stood in a hallway while staring directly into the camera to reenact the iconic scene from the classic horror film, which starred then-12-year-olds Louise and Lisa Burns.

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