If you have a heart-shaped face (wide forehead with a sharp chin) balance things out with a bun in the middle of your head. Elongate a round face with a low bun, Evita-style. Square-faced women should go for a bun with sexy, face-framing tendrils to soften a strong jaw. And a high, ballerina-esque topknot is super-pretty on oval faces.
Need inspiration? Check out our gallery of fabulously flattering celebrity buns.