Olivier Landreville’s immersive art installation transforms The Great Hall into a playful floral experience through Aug. 20 By Debbie Hall Las Vegas locals and visitors looking for a colorful dose of creativity this summer can find it in the heart of the Strip, where Fashion Show Las Vegas is blooming with an unexpected artistic experience through Thursday, Aug. 20. Fashion Show Las Vegas is now showcasing Bouquet, an all-new traveling art installation created by artist Olivi