Rihanna and Beyonce have sparked a craze for dazzling mouth braces.
Beyonce has recently been spotted wearing rose gold grillz, while Rihanna has a set shaped like a gun. Miley Cyrus is believed to keep three different styles in her handbag and Madonna has been proudly sporting a diamond and gold set this month.
![Madonna sporting a gold grill. Photo / AP](https://www.nzherald.co.nz/resizer/v2/GQ3NWNPRLGYLWLAGR5ZPKNW3UQ.jpg?auth=1338a6493194085abf119b5a2bd5dc51162e1f44b2d076bf13a84bcb5f0a8bdb&width=16&height=11&quality=70&smart=true)
Grillz are clip-on braces shaped around dental moulds and encrusted with precious jewels and gold - and they are the latest must-have accessory.
"There was an initial boom around 2010, when rapper Nelly started wearing them but since Rihanna and Beyonce have been using grillz, I've seen a huge increase in interest among women," Chris Hemming, of Bling Bling Online, told British magazine Grazia.