London, May 30 (IANS) Singer mogul Simon Cowell’s fiancee Mezhgan Hussainy is giving him a style make-over as she doesn’t like his dressing sense.

‘Mezhgan started helping Simon pick out his clothes, and it’s made a huge difference. She detests those tight T-shirts he used to wear. She’s got great taste and, fortunately, it’s starting to rub off on Simon,’ contactmusic.com quoted a source as saying.