Cool Clothes To Wear To Beach Wedding 2023. To keep it from being too formal, you can even do a fun maxi dress and add some fun accessories, like a statement earring. Reformation frankie silk dress, $298.

You'll also want to wear formal dress shoes and thin socks. Beach wedding attire typically consists of bright colours, light fabrics and accessories. To keep cool, choose lightweight, breathable fabrics such as linen or cotton, or consider a seersucker suit.