Sophie Vickers, a sales assistant at the Bridal Factory Outlet in Northallerton, North Yorkshire, said around one in 15 of their brides now bring their fiances with them. "Grooms are very involved now. It's a modern thing," she said, adding: "They will go round the rails and choose the dresses.
"They tend to like the fitted dresses that show their bride's bust and bottom off."
Gordon Symonds, spokesman for the British Bridal Retailers Association, said its members had reported a "noticeable trend" in brides shopping for gowns accompanied by their fiances.
Couples were increasingly abandoning traditions and opting for "alternative", less formal weddings, he said.