Nicole Kidman showed some sideboob at the opening ceremony of the 10th Huading Awards on October 7, 2013 in Macao, China. Credit: REUTERS /TYRONE SIU /LANDOV

Ni hao, Nicole Kidman! The normally more modest Oscar winner hit the red carpet at the 2013 Hauding Awards Opening Ceremony in a risque midriff-baring black halter dress on Oct. 7 in Macao, China.

The 46-year-old Paperboy actress chose a sleek black Prada gown featuring an Asian-inspired floral print train and a keyhole cutout that bared her toned alabaster mid-section -- not to mention a bit of underboob. Wearing simple gold hoop earrings and a swipe of bold red lipstick, the mom of four looked elegant as she posed next to Chinese superstar Jackie Chan.

Kidman attended the awards gala, which will air in Hong Kong and mainland China, to accept the award for Best Global Actress in Motion Pictures. Other stars from the West who were honored at the event, which has hopes of becoming China's answer to the Oscars, include Nicolas Cage (for Best Global Actor in Motion Pictures), Avril Lavigne (for Best Global Singer), Matthew Perry (for Best Global Actor in a TV Series), and Sam Worthington (for Best Global Action Movie Actor).