From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

Shop accessories to wear for the rehearsal dinner, the post-nuptial receptions, and even for your walk down the aisle.

After filming, Gomez was seen leaving the studio in another bridal mini dress—this one, however, had a totally different vibe ...