1, gray suit: Classic gray is a very popular choice for weddings. A light gray or medium gray suit can complement the light blue wedding dress, bringing an elegant and gentle feeling to the overall shape.

2, dark blue suit: light blue wedding dress with dark blue suit can also create a sense of fashion. Such a combination will enrich the overall image, while highlighting the stability and taste of men.

3, silver gray suit: silver gray suit can add some highlights and brightness to the overall shape. It can have a strong contrast effect with the light blue wedding dress, making you stand out at the wedding.