royal blue pageant dress Long Sequins Evening with Detachable Train EN5406 Size 6 / Blue The belt decorated with quality rhinestones Royal Blue Prom Dress with

Della Merlot Maxi Dress 179 (4) Click to save this to your favorites

Jennifer Lopez showed how a modern Holly Golightly might dress for a New York City film premiere, channeling Audrey Hepburn's famous Breakfast at Tiffany 's character's black dress and diamonds ensemble last night to promote her new movie, The Mother

Size Hip Chest Waist DressLength 2 94 (37.0") 85 (33.5") 67 (26.4") 57 (22.4") 4 99 (39.0") 89 (35.0") 71 (28.0") 58 (22.8") 6 104 (40.9") 93 (36.6") 75 (29.5") 59 (23.2") 8 110 (43.3") 98 (38.6") 80 (31.5") 60 (23.6") 10 114 (44.9") 101 (39.8") 83 (32.7") 61 (24.0")

The lace-up corset back allows the fit to be adjusted for comfort and structure, helping the dress stay secure while maintaining a flattering shape

Gold, silver, and rose gold jewelry stand out dramatically against black fabric

To complete the look, Blunt parted her hair down the middle and tucked it behind her ears, so as to fully display her silver-and-pink chandelier earrings from Tiffany & Co