Lady Gaga Looks Like She Means Business in This Sexy, Sparkling Tuxedo Dress

Lady Gaga's week of high fashion is far from over. After wowing the whole world with her Cinderella-blue gown (and matching hair) at the 2019 Golden Globes on Sunday and then blowing our minds with her Grace Kelly-esque trench coat the next day, her wardrobe had even more to give when she stepped out for the 2019 National Board of Review Gala in NYC on Jan. 8.

Gaga wore a sexy, sparkling Ralph Lauren tuxedo gown — complete with a plunging neckline, dramatic train, and thigh-high slit — as she accepted the award for best actress. The custom halter dress was embellished with more than 23,000 jet crystals, perfect for this shining star. She paired the outfit with Gianvito Rossi satin pumps and Messika earrings, and she carried a gold feathered cape jacket on the red carpet. Ahead, see her look from all angles — it's truly unforgettable.