Rosie Huntington-Whiteley in a backless gold mini dress at the Tom Ford Fall/Winter 2015 Fashion Show in LA

British supermodel Rosie-Huntington Whiteley showed off her lean body at the Tom Ford Fall/Winter 2015 Fashion Show in LA.

The 27 year old blonde, who is the face of Marks & Spencer Autograph Lingerie and Fragrance, opted for a slinky Pre-Fall creation from Tom Ford.

Rosie looked sultry in the backless, long-sleeved gold chain mini dress, and paired it with fabulous strappy gold stilettos.

The model posed with boyfriend, 47 year old Jason Statham, who wore a grey tweed suit for the event.

Rosie Huntington-Whiteley in a backless gold mini dress at the Tom Ford Fall/Winter 2015 Fashion Show in LA

Rosie Huntington-Whiteley in a backless gold mini dress at the Tom Ford Fall/Winter 2015 Fashion Show in LA

Rosie Huntington-Whiteley in a backless gold mini dress at the Tom Ford Fall/Winter 2015 Fashion Show in LA