Pair a fit and flare classic black with bold red and magenta accessories for a style that’s modern classic, and anything but basic. For our choice, the Feather Ruth Dress from French Connection ($198) provides the canvas with a neckline that’s high enough for the office, and a hemline that’s high enough for happy hour and beyond. Trina Turk’s Bold Resin Petal Necklace ($100), and J.Crew’s Etta Cap Toe Patent Pump in Neon Persimmon ($248) add shiny red gloss as a finishing touch, while Adia Kibur’s Neon Pink Lace Resin Cuff ($38) adds a bit of texture and bright contrast.