The 'Sk8er Boi' singer made sure all eyes were on her as she waltzed down the red carpet at New York nightspot FINALE last night (5 November).
Avril, 29, played hostess by throwing a launch party to celebrate the release of her new album, and she was certainly dressed for the part!
The pretty blonde went all-out in a striking metallic red dress, which featured a flesh-flashing strapless neckline.
She elongated her pins with nude patent heels, adding a dainty silver necklace and diamond wrist bling.
But she didn't depart from her rock chick ways entirely - the starlet still sported her trademark black nails and thick kohl liner.
Avril's new self-titled record will be her fifth album, with many tracks co-written by hubby and Nickelback singer Chad Kroeger. There's even a duet featuring her beau too!
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Watch Avril's new music video for 'Here's To Never Growing Up' below: