Alexandra Burke was the Belle of the Ball at London's recent Gabrielle's Gala, held to benefit Gabrielle's Angel Foundation UK in support of cancer research. As always Alexandra looked stylish and sleek, opting for a tight-fitting long-sleeved LBD to showcase her perfectly proportioned curves. Minimalistic accessories accompanied Alexandra's look, with simple nude heels, gold hoop earrings, bracelet and a dazzling ring. A long-sleeved black dress is the ultimate in simplistic sophistication and an easy one-step way to achieving that effortlessly glamorous look we all long for. This look is all about embracing the stylish and simple, and with this in mind, we've picked out the following items from LBD to achieve Alexandra's classy LBD look with ease. Pair these items for instant LBD chic, day or night! Get the look: Danilo Gabrielli Beautiful Beautiful Knit Dress in Black, £306; Moda in Pelle Keleese Shoe in Nude Patent, £59.95; Zoe & Morgan Gold Cobra Hoop Earrings, £217; Brandts Gold Plated Sterling Silver Twist Bracelet, £75; Zoe & Morgan Citrine Eternity Star Ring, £234. Shop all black dresses here.