Put the cherry on top of your outfit with a so-sweet-it’ll-give-you-toothache hair accessory. Back away from the flower garland and tie a ribbon, bow or rose around your ponytail instead. Want proof that it’s the coolest thing ever? Céline designer Phoebe Philo had Juergen Teller shoot Daria Werbowy with a white ribbon in her hair for the A/W’13 campaign ads. Need we say more?