h&m white and black dress Women's Black/white patterned Tie-belt Shirt Features a round White Dresses | Mini, Midi

The singer and actress has a lifelong friendship with legendary designer Bob Mackie, who has designed all of her stage outfits which ranged from the simple to the dramatic - like this one

Thanks to summer's latest anti-trend dress style, it's easier than ever to wear both at once

He dressed her in her private life but also for the screen. A scintillating sampling from the vast collection of works by the great French couturier, the new exhibit features photographs, jewelry and haute couture garments spanning Saint Laurents career from 1963 to 2002

Self: 75% Cotton, 23% Polyester, 2% Spandex

Half-smocked elastic waist at the back

Sleeves: Cap sleeves