Renee Zellweger wore a strapless, bamboo twill gown by Carolina Herrera when she married Kenny Chesney in May 2005. The dress looks simple and elegant, and we're sure the fabric was every bit as eco-friendly as it sounds, but it's just too tight, even on Renee's svelte figure. We'll cut the designer a little bit of slack on this one: While the dress was created especially for Zellweger, the wedding plans were kept so top secret that Herrera reportedly didn't know it was for the actress's wedding. And the bride has a legit excuse, too. With the ceremony taking place just four months after Chesney and Zellweger met, there wasn't much time for a fitting.