Attire: Formal to Semi-Formal We invite our guests to dress in formal to semi-formal attire as we celebrate our special day. Think cocktail dresses, midi or full-length dresses, suits, or sport coats with dress pants. For those choosing dresses or skirts, we kindly ask that hemlines be at least knee length. We encourage everyone to dress comfortably while helping create an elegant atmosphere for our celebration. We can't wait to celebrate with you! Helpful links: https://www.theknot.com/content/formal-wedding-attire https://www.theknot.com/content/what-to-wear-semi-formal