And while wedding dress shopping can be a real ordeal for some, as many an episode of Say Yes To The Dress has proven over the years, it sounds like Rossum had a blast finding hers. (Granted, working directly with an illustrious designer who's a beloved name on the bridal circuit on a custom creation is a really rare sort of wedding dress-shopping experience.) "She’s such a joy to work with," Rossum told Vogue of working with Herrera. "She knows exactly what is chic and classic, and I trust her implicitly. The shape and the overlays on the bodice feel really modern to me at the same time as the scale and overall silhouette feels traditional."