All-star attendees: Kelsey Grammer and his wife Kayte Walsh were joined by Danielle de Niese, who is leading soprano and stars alongside the Frasier legend in new musical Man of La Mancha. She presented two awards on the night – Best New Opera Production and Outstanding Achievement in Opera

Meanwhile, former Strictly star Joanne Clifton, 35, exuded glamour in a plunging glittery ice blue gown as she hit the red carpet with her brother Kevin.

Joanne, who is currently starring in the Rocky Horror Show with Blue’s Duncan James, flashed plenty of leg in the floor-length gown, which featured a wrap over skirt and deep v neckline.