The stars came out in their finest summer style for the Serpentine Summer Party in London's Hyde Park. But, as always there were those that beat off the competition in the sartorial stakes. Karlie Kloss was looking lean and leggy in a bright orange knee length dress. Keeping in the summery spirit of the event she wore flat sandals and her hair in beach waves. Adding some Hollywood glitz to the event was Kate Hudson who worked a black sequin maxi skirt and white silk tank top. Dutch beauty Lara Stone was showing she's single and ready to mingle as she struck a pose on the red carpet in a crimson mini dress with embroidered hearts. Following in her big sisters Kate's footsteps was Lottie Moss who proved her model credentials in a stunning black shift dress with bright shoulder detailing. But stealing the show was British supermodel, Suki Waterhouse who wowed the crowd in an ethereal mint green plunge neck gown
