Movie stars, music legends, Kardashians and more: Your guide to Fashion's Night Out

A Downton Abbey hunk, an Oscar nominee, an ’80s pop icon, and a few Kardashians are taking part in tonight’s Fashion’s Night Out events, which means that you have plenty of opportunities to shop with the stars and mingle with models.

To help you navigate the madness, we’ve put together a handy guide to spotting your favorite celebs at events in New York City, Los Angeles and beyond.

If you’re a TV junkie…

Jeffery’s New York (NYC): Downton Abbeystar Dan Stevens makes an appearance with his Broadway co-star Jessica Chastain.

Saks Fifth Avenue (NYC): See Glee’s Darren Criss and catch performances by The Blue Man Group and Vanessa Carlton.

Loehmann’s (NYC): Denim-wearing Dallas actress Jordana Brewster hits the ramp for a runway show alongside Real Housewives of Beverly Hills star Lisa Vanderpump. Afterwards, the ladies will stick around to sign autographs.

If you’re a reality TV junkie…

Macy’s (NYC): The famed department store plays host to recently engaged Bachelorette Emily Maynard, Skinny Girl Bethenny Frankel and honorary Kardashian Scott Disick. Secret Circle star Britt Robertson will also stop by.

Piperlime (NYC): Designer/reality star Rachel Zoe and Olivia Palermo talk fashion trends, while Rev. Run and DJ Ruckus supply the jams.

The Beverly Center (L.A.): Most of the Kardashians will be on loan to New York City, but Angelenos can stop by this party in the mall hosted by Kendall Jenner and Pretty Little Liars star Lucy Hale.

Macy’s (Aventura, Fla.): Appearances include Luann de Lesseps from Real Housewives of NYC, Empire Girl’s Julissa Bermudez, and an as-yet-to-be-named Fashion Star contender.

South Moon Under (Rehoboth Beach, De. ): Real Housewives of New Jersey star Melissa Gorga will be on display.

If you’re a Twilight fan…

Bloomingdales (NYC): Rob and Kristen aren’t set to make any Fashion Week appearances, but you can ogle Kellan Lutz at the department store’s British-themed shopping event.

If you’re a music fanatic…

Diane Von Furstenberg (NYC): Beyonce’s sis Solange will be working the turntables at the designer shop and, though we hear Blue Ivy is too busy to make an appearance, Girls star Allison Williams will be on-hand to co-host.

M.A.C. Cosmetics (NYC): Singer Azealia Banks takes the stage at the makeup brand’s Broadway outpost.

Manalo Blahnik (NYC): “Girls Just Want to Have Fun” singer Cyndi Lauper will take the crowd on a totally awesome 80s flashback.

Salvatore Ferragamo (NYC): The high-end retailer has enlisted Russian group Tesla Boy to provide the night’s soundtrack.

Westfield London (London): Mick Jagger’s model daughter Elizabeth is set to attend the event, where Tyler James and Kristina Train will perform.

Topshop (London): Rock out with singer-songwriter Delilah.

If you’d rather be watching a game…

Calvin Klein (NYC): Basketball star Dwyane Wade will sign copies of his memoir.

Guy’s Fashion’s Night Out (NYC): Gold medalist Ryan Lochte hosts Ainsworth Park’s FNO event. We hope he wears his grills.

If you’re a foodie…

L.K. Bennett (NYC): Hop on a double-decker bus with Master Chef’s Gordon Ramsay for a chance to win a schmancy three-course dinner and some new apparel.

If you’re a modelizer…

Victoria’s Secret (NYC): Have your picture taken with VS Angel Alessandra Ambrosio.

Juicy Couture (NYC): Why stop at Alessandra? Head over to Juicy for a photo op with cover girl Karlie Kloss.

If you want to know what goes on behind-the-scenes…

J. Mendel (NYC): Mary Helen Bowers — the woman who helped Natalie Portman perfect her pirouettes for Black Swan — will sign copies of her new book Ballet Beautiful.

Vera Wang (NYC): With the final season of Gossip Girl approaching, try to get a few style spoilers from costume designer Eric Daman.

Crystals Party (Las Vegas, Nev.): Sex and the City stylist Patricia Field hosts a soiree at the Sin City hot spot.

For store locations, check out the official Fashion’s Night Out website.