Trend Spotting: Cute Guys in Bow Ties (PHOTOS)

This trend has got the stars all tied up!

From Justin Bieber to Nick Jonas and Darren Criss, the classic bow tie is making a comeback in Hollywood! Usually reserved for black tie affairs, many of these celebs are making this formal accessory a regular fashion staple.

Celebuzz has a recent roundup of cute guys in bow ties!  And, we’ve tapped our Style Expert and designer to the stars, Marco Marco (who’s designed for Britney Spears, Katy Perry, Fergie, Ke$ha, Leona Lewis to name a few), to weigh in on this hot new trend.

Guys aren’t the only ones who’ve been rocking the bow tie trend. When it comes to fashion, the ladies are always a little more daring with their choices. So as not to leave anyone out, here are some creatively placed bows female celebs are rocking!