Selena Gomez was joined on the red carpet at the Nokia Theatre LA Live for the 2011 American Music Award by boyfriend Justin Bieber last night.

She wore a Giorgio Armani plunging satin gown.

Her bias cut pewter satin gown with a low-cut open back and ruched bodice was accented with a long fringed sash-like detail.

I love how her Jimmy Choos, bag and nail polish matched her gown.

To complete the glamorous old Hollywood vibe, Selena styled her locks à la Veronica Lake with her dark, loose curls tucked behind one ear to showcase her dazzling earrings.

I adore this look. She looks grown up without the look aging her, and the colour complements her skin tone perfectly.

You can buy Selena’s Jimmy Choo ‘Vamp’ glitter sandals from Net-A-Porter US.

Credit: Getty