Las Vegas(KLAS)-As the wedding capital of the world…there’s no better place for a 3 day expo for bridal and formal attire. Roqui Theus joined us at day 1 of the Las Vegas Bridal Market with a look at tying the knot trends. Melange De Blanc and VOW Bridal & Formal Las Vegas brought their first annual market to The Expo at World Market Center in Downtown.