While Emma Bunton chose a pink checked trouser suit, and Mel B opted for a peach mini dress, Geri Halliwell had broken wedding etiquette completely by going for a white, floor-length outfit.

Mel C has admitted she had words with Geri Halliwell when her Spice Girls bandmate turned up to her wedding in a white dress.

Geri Horner may have been one of the most boldly dressed stars of the Nineties and Noughties, but nowadays, it's hard to find the former Spice Girl wearing anything but white –…