My dress is not at all informal, it's very classic princess looking with a vintage vibe. Also my wedding is not on a beach but on the cliffs of Negril so I really didn't want an informal look. My fiancé didn't want to wear a full suit so we compromised on a light grey linen pants with matching vest and long sleeved white linen shirt with the sleeves rolled up. I think it's a good compromise for keeping cool but still looking like your getting married