HomeOutfits By TypeFormal73 Formal Outfit Ideas for Men [Video] There are so many different types of formal occasions to dress up for. You have graduations, weddings, date nights, business meetings, parties, and so many others. And sometimes, it can get pretty dull and cliched when you keep wearing the same dark colored suit. Here are 73 outfit ideas for men to wear at numerous formal occasions. Here is also the men’s fashion page to get more formal ideas.