Cara and Poppy Delevingne: Steamy Sisters at Coachella

Posted Sunday April 13, 2014 12:58 PM GMT

Fueling up for another fun day at the festival, Poppy Delevigne hosted the Superdry Coachella brunch on Saturday (April 12).

The English socialite wore a black bikini top, matching shorts, and a black jacket as she posed with her model sister Cara and Sienna Miller.

This weekend, the gals are celebrating Poppy's bachelorette party at the festival they dubbed, "Popchella."

It seems things got a little crazy the day before as Poppy posted a pic with Emma Roberts and Rosie Huntington-Whiteley with the caption, "Naughties @emmaroberts6 @rosiehw Thank you @hollyewiersma for the best partE ever... #StrippersAndMexican." Back in October 2012, the 27-year-old beauty got engaged to James Cook.

Photo Credit: Getty Images