By the 21st century, the maze of below-grade shopping concourses was being marketed as a single entity known as CRYSTAL CITY SHOPS. The official website described the complex as an "unconventional collection of over 130 shops, restaurants and cafes along charming walkways."
Graphic from https://www.thecrystalcityshops.com (Website on Internet Archive Wayback Machine)
CRYSTAL CITY SHOPS is depicted in the year 2008. Shops At 2100 Crystal Drive was originally known as Crystal Plaza Shops with Shops At The Mall formerly promoted as Crystal Mall Shops. Shops at 1750 Crystal Drive comprised the old Crystal Underground. By this time, the facility has been reconfigured with an at-grade Streetscape of boutiques and bistros. Other modifications have made the facility more pedestrian-friendly.
SHOPS AT 2100 CRYSTAL DRIVE TENANTS 2008:
Au Bon Pain / Axis Rehab & Chiropractics / BBT Bank / Bag It jewelry / Bailey's Pub & Grille / Bebo Trattoria / Buchanon Shoe Repair / Caribou Coffee / Chevy Chase Bank / Cold Stone Creamery / Connecticut School of Broadcasting / Corner Bakery Cafe / Crystal Boutique / Crystal Cleaners / Crystal Custom Tailors / Crystal Framing Gallery / Deli Works / Flavio W. Nassr, Doctor of Dental Science / Jaleo Spanish Tapas & Bar / Khoury Brothers Fine Jewelry / L.A. Jewels / L.A. Moves / McCormick & Schmick's Seafood & Steaks / McDonald's hamburgers / Minuteman Press / Neramitra Thai / Off The Wall Cards & Gifts / Olsson's Books, Music & DVD / Over the Rainbow Nail & Skin / Plaza Gourmet / Plaza News / Ted's Montana Grill / The Men's Shop / Time Zone / University of Oklahoma / Subway
SHOPS AT 1750 CRYSTAL DRIVE TENANTS 2008:
A Touch of Art Framing / Auntie Anne's Pretzels / Avon Beauty Center / Avon Business Center / BRAC Transition Center / Beauty Encounters / Body Rays Training & Massage / Cafe Jenna / Caricature Artist / Carroll Richards Silver & Gifts / Cellular & Personal Safety / Chevy Chase Bank / Crystal Alterations / Crystal City Chiropractic / Crystal City Hardware / Crystal City News / Crystal Eye Care / Crystal Florist / Crystal Square Valet / Daniel's Boutique ladies' wear / Dawne Carroll, Medical Doctor - Family Practice & Weight Management / Dollar Plus / Dress Barn / Dunkin' Donuts / FYE (For Your Entertainment) / Fed Ex - Kinko's / First Command / Frank & Stein / Fresh Scents / GNC / Garden Fantasy / Gina's Fine Jewelry & Gifts / Golden Horn Gifts / Hair Cuttery / Hamlet Restaurant & Bar / Jeff Chubb, OD / Kelley's Men's Wear / King Street Blues / La-Or Nail & Skin Care / Larry's Cookies / Lulu's Hallmark / Market Basket & Grocery / Metro Camera / Morton's The Steakhouse / Navy Credit Union / Notary Public / Perfume Paradise / Philadelphia Mike's / Possessions / Potbelly Sandwich Works / Puppet Heaven / Radio Shack / Richard D. Gruntz, Doctor of Dental Science / Rite Aid Drug / Real Jewelers / Richard Carroll Jewelers / San Antonio Bar & Grill / Sbarro Italian Buffet / Shoes By Laura / Ship's Hatch / Signature Leather & Travelware / Simply Wireless / Sleeping Beauty / Starbucks Coffee / Sushi Garden / The Boeing Store / The Commuter Store / The Engraving Shop / The Perfect Pita / Underground Cleaners / US Post Office / Underground Shine / Village Cobbler / Wachovia Bank / Washington Shoes
CRYSTAL FOOD COURT:
Burger King hamburgers / Cafe Fresca Express / Charleston Market / La Vincinita / Subway / Yanni's Greek Express
Photo from Wikipedia / "ERM1130"
Graphic from https://www.thecrystalcityshops.com
Photo from https://nationallanding.org