Shoes worn at weddings traditionally have some sort of decoration on them. It could be bows, flowers, rhinestones, glitter, etc… There are plenty of regular high-heels that have these decorations, but fewer wedge-type shoes have them. Some women feel that wedges are easier to walk in. There is another advantage to these shoes, though: they offer more of a surface on the sides, allowing designers to have a bigger canvas to work with.
I like this model in both gold and silver:
Wedge sandals for weddings pictured: David’s Bridal Wedding & Bridesmaid Shoes Glitter T Strap Wedge Sandal