17 year old Miley Cyrus and her 19 year old boyfriend/co-star Liam Hemsworth made their red carpet debut as a couple at the premiere of ‘The Last Song’ last night.

I was surprised at how demure Miley looked. Will Liam be her calming influence?

I really liked her in this black leather asymmetrical Thomas Wylde dress. The ruffled embellished shoulder detail was a nice touch.

The black pumps were expected but they worked well with this look, especially considering she was going for a more mature look whilst walking the red carpet with her boyfriend.

Like many couples who walk the red carpet together, it was hard to find many pictures of Miley alone, but at least Liam didn’t obscure our view of her dress.

I like that she pulled back her hair and kept both her make-up and accessories light.

Great look for Miley considering the occasion, but I would like to see her in something more fun next time out.

[nggallery id=389]

Credit: INFDaily & Fame Pictures