devil in blue dress trailer Denzel Washington's best-captured thriller sequences | A DEVIL IN A BLUE DRESS

In a single scene, she defined one of fashions most iconic garments: the little black dress (aka LBD)

From classic to sporty to effortlessly chic, the tennis dress proves its versatility time and again

Taylor Swift steps out in sparkling little black dress for her 34th birthday Taylor Swift stepped out in high style for her 34th birthday Wednesday

Avoid casual fabrics like cotton or jersey, even in formal silhouettes

In a true formal setting, a black suit will become your go-to wardrobe staple and even the smartest separates wont cut it

This beautiful and stylish dress is perfect for any formal occasion and will make you look and feel your best