Isobel Stevens (Katherine Heigl) has gone from a surgical resident to a wedding planner extraordinaire! Izzie is busy planning the biggest and McDreamiest wedding on primetime! Derek Shepherd (Patrick Dempsey) and Meredith Grey (Ellen Pompeo) are scheduled to tie the knot on May 16.

Izzie has built a website for the happy couple where visitors can check out snapshots of Meredith trying on dresses, sign a guest book and even RSVP! Check out Meredith and Derek's official wedding website and updates from Izzie!