Carolina Herrera: Every woman should own . . . "A white shirt."
Jenna Lyons: My favorite place to shop is . . . "A place with stores. I don't discriminate — if there is a register, then I'm in!"
Reed Krakoff: I can't get through the day without . . . "Twizzlers and coffee — not together."
Vera Wang: When I'm in love, I usually . . . "Am more creative."
Illustration by Bil Donovan