27. The Tie Clip — Who says the ladies get to have all the fun when it comes to accessories? Smarten up your cravat with a some subtle bling that says you put some thought into your look, without being too fussy. Try it with a preppy, patterned tie, or class up a tux look for some non-cheesy bling.

Lanvin Rose Gold Plated Tie Clip, $175, available at Matches; David Donahue Sterling Silver Tie Clip, $60, available at Nordstrom.