This week's GQ Awards saw some fantastical fashion choices from Nancy Dell'Olio's sheer and not-so-sexy number to Kylie Minogue's classic column evening gown but no-one shocked Team LBD more than Jessie J who swapped her loud and garish all-in-one and flesh coloured one-piece for a rather understated tuxedo dress. The black dress featured smart tailoring and fitted her enviable figure beautifully. And whilst Jessie's new look, courtesy of her new stylist, risked being a little dull for both the flamboyant songstress and the glamourous event she made up for it with the flash of embellishment on her collar and a sultry side-split. Teamed with her sleek, grown-up bob, seriously sexy metallic shoes (she is loving those Kat Maconie statement stilettos isn't she!?) and simple gold jewellery Jessie J may have looked like Davina McCall's younger sister, but somehow, it worked! Up to a serious style-over a la Ms J? Try Team LBD's top picks for a similar quirky-chic look: Peridot London Audrey Coat Dress, £270, Kat Maconie Velma Shoe in Black, £260, Bill Skinner Snail Pendant, £55, Zoe & Morgan Stardust Necklace in Gold, £319. Shop all coat dresses here.