We're used to seeing Nicole in more form-fitting ensembles as part of her judging duties on the UK version of The X Factor, but the singer looked extremely elegant earlier this week over in London. She attended the London Global Gift Gala 2013 in a draped Amanda Wakeley Pre-Fall 2013 Valerie mink one shoulder dress minus the original strap accent. Gold jewels and a nude pair of Cesare Paciotti heels served as accessories. Nicole's truly glamorous gown has us excited to see what she wears next. Are you becoming a fan of the star's more sophisticated style?