See hairstyles that dazzled on the runway—from coronet braids at Pucci to a slick high pony at Jason Wu.

Polished Pony

For Your Wedding Day: Though she admits you'll need pro help, Gilbert says an extended pony is "ideal" for a wedding, especially if you sub "a bit of lace or ribbon, or a scarf" for the tough-girl latex.

Oud Royal Gravity-Defying Gel, $28, Philip B.