Zhang Ziyi and Katy Perry in Tom Ford

Zhang Ziyi

wore a black Tom Ford floral chantilly lace evening dress with jet detail to the Hua Biao Film Festival in Beijing on Sunday August 28th. That same evening, Katy Perry wore a violet Tom Ford floral hand painted satin stitch embroidery evening dress with a cardinal purple velvet waist clincher to the 2011 MTV VMA Awards in Los Angeles.