Khalid bin Sultan AL Qasimi is an Emirati fashion designer, what indie rock band vocalist has worn his his fashion label?
Khalid bin Sultan Al Qasimi:  Among some of the celebrities who have worn Qasimi outfits include Lady Gaga, Florence Welch and Cheryl Cole. Florence Welch: Florence Leontine Mary Welch (born 28 August 1986) is an English musician, singer and songwriter, best known as the vocalist of indie rock band Florence and the Machine.
Florence Welch