Blurred lines help couture king to ready-to-wear success The Paris-based Roman designer Giambattista Valli has made his name with spectacularly beautiful and eye-wateringly expensive made-to-measure creations for the likes of singer Rihanna, George Clooney's wife Amal and, most recently, actress Emma Stone, who wowed this month's Venice film festival in one of his dresses. Now Valli says his fledgling ready-to-wear line Giamba and his haute couture operation are moving in "parallel," with each one inspiring the other. IMAGES AND SOUNDBITES