Miley Cyrus Hosts the CMT Music Awards 2008

Miley Cyrus (in Roberto Cavalli) rocks a very mature look at the 2008 CMT Music Awards at the Curb Events Center at Belmont University on Monday in Nashville, Tennessee.

The 15-year-old Hannah Montana star hosted the awards ceremony with her country superstar father Billy Ray Cyrus.

WHAT DO YOU THINK of Smiley’s floor-grazing gown? Too womanly? Or just right?

10+ pictures inside of Miley Cyrus @ the CMT Music Awards 2008…