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Vanessa Hudgens - The actress-singer looks ready for Spring in a long, floral sundress.

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Justin Bieber - Bieber chose a more relaxed look for the first few days of the festival. Here he shows off a sporty look from Adidas.

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Justin Bieber - He enjoyed the night in a sharp yet relaxed outfit, complete with a knit jacket.

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Beyoncé - Queen Bey gave an incredible performance where she wore a variety of outfits. She opened the show in a yellow cheerleader top with ribboned, fluorescent-colored boots.

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Beyoncé - Later, the singer took her place on the stage in a black African queen look, complete with golden designs and gems.

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Rihanna - RiRi killed it with this look. For her own Fenty X Puma fashion collection party, she went for a sporty look.

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Rihanna - She attended Beyoncé's show in a head-to-toe brown outfit with mid-thigh boots.

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Rihanna - Another one of Rihanna's outfits was this all-white leather number.

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G-Eazy - The rapper attended the Fenty X Puma party in a beach look with Hawaiian pattern.

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Iggy Azalea - The rapper took advantage of the hot day by pairing jean shorts and a crop top.

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Hailey Baldwin - The model also went with a crop top and jean shorts combo.

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Normani Kordei - The singer chose a sporty look complete with an off-the-shoulder top and tight shorts.

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Kylie Jenner - Kylie caused a commotion on social media in a tight, caramel-colored vinyl outfit with a white crop top.

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Darren Criss - Another fan of the Hawaiian pattern, the actor chose tones of blue and yellow.

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Victoria Justice - The actress chose a casual jean dress with a belt.

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Olivia Culpo - The actress-model went with a long, beige sundress and suede boots.

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SZA - The singer brought back the '80s in a satin pink outfit with frills and puffy sleeves.

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Logan Paul - The Youtuber wore a casual outfit to the Republic Records party.

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Rita Ora - The singer showed up at a party in a jeans crop top and baggy white pants.

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Rita Ora - Later on, the star showed up at a pool party in a cherry-patterned bathing suit and jean shorts.

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Alessandra Ambrosio - The supermodel went to the #REVOLVEFestival in a short, polka dot dress, jean jacket, and red fanny pack.

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Alessandra Ambrosio - The Brazilian model chose a hippie chic style with knitted shorts and a jean jacket.

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Izabel Goulart - The Brazilian model enjoyed the performances in extra-short jean shorts and a black John John top.

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Izabel Goulart - Later on, the model sported a white crop top, jean shorts and a jean vest. 

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Winnie Harlow - Many celebrities went with the comfort of jeans. Winnie combined a red crop top with jean capris and red sandals. 

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Joan Smalls - The Puerto Rican model chose suede boyfriend pants and a black top. 

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Emily Ratajkowski - The model looks chic and casual in a short white dress with puffy sleeves.

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Kendall Jenner - Kendall loves the sporty outfits. Here she wears a black top, baggy pants and an over-the-shoulder bag.

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Bella Hadid - The model arrived at the Levi's Brunch in jean shorts and a white V-neck.

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