“Follow a few simple rules to make sure you nail the dress code. Black or white tie, go with a tuxedo. Formal, wear a classic black or navy suit. Casual, tropical, or garden weddings show up in ...

For the tie, ditch the silk options typically reserved for formal wear and instead choose a knit, wool, or linen tie. These textures complement denim and give the outfit a laid-back feel.

Ditch the bow tie for a silky button-up, swap the suit pants for jeans, and wear the hell out of that tux jacket. Don’t own a tuxedo yet—or just want one that jives with menswear’s glorious ...

Zuckerberg wore a black tuxedo and satin tie, while Chan sported a sparkling, sleeveless dress in a deep shade of blue. That was especially true when they visited the White House in 2015.