A delicate peach-colored suit sounds like a lovely choice for a wedding, and the patterned detail on the dress adds some interest and texture. The plain jacket provides a nice balance to the patterned dress and keeps the overall look sophisticated and chic. The trend of feathers on the sleeve is a playful and unique detail that adds some fun to the outfit while still being appropriate for a wedding. Overall, it sounds like a stylish and elegant choice that would be perfect for a special occasion.