Kim Kardashian in Ulyana Sergeenko Haute Couture- Khloe Kardashian 30th Birthday Party

Khloé Kardashian celebrated her 30th birthday on Friday with a party at Pier 61 in New York. The night may have belonged to Khloe, but little half sisters Kendall and Kylie Jenner had some fun moments too at this rollicking boat party and, of course, Kim was one of the most photographed attendees of the night. She was wearing an Ulyana Sergeenko Spring/Summer 2014 Haute Couture dress.