Look familiar? See which stars are stepping out in a similar fashion.
Australian singer and Nick Jonas' main squeeze Delta Goodrem donned a Collette Dinnigan frock at the Madison hosts the Sex, Frocks & Rock 'n' Roll dinner on May 20, 2009 in Sydney, Australia. Pixie Lott arrived in a similar Collete Dinnigan design for the 2009 GQ Men of the Year Awards on September 8, 2009 in London. Which lady rocked out the sparkling minidress?