Trending Beach Wedding Guest Dresses 2020 - While you were busy wedding planning, we spent the week swooning over the latest creations bridal designers have to offer, and 2020 is shaping up to be a supremely fashionable year to be a bride. A summer beach wedding guest dress should be breezy and light. Beach Wedding Guest Dresses 2020 / Shop our selection of over 500 beautiful beach wedding dresses perfect for destination weddings.