People generally wear more formal clothes for weddings in Brazil. We recommend men to wear a sports coat or suit (the tie is optional). For women, a light-long or short dress, it can be sleeveless or printed if you like, and if you opt to wear heels, we advise you to wear thick heels (the only rule is: please do not wear a white dress). The wedding ceremony will be outside. Note that, in August, it's "winter" in Brazil. Average temperatures in Pipa can range from 70 to 86°F or 23 to 30°C. The sun goes down around 5:30 pm, and Pipa can be a bit windy in August.Some inspirations: