Ombre is not an invention of the contemporary hipstress or of the manic pixie dream girl. However, versions of this delightful style have started cropping up in more daring colors of late. Blue ombre, with its indirect references to fantasy creatures like mermaids and fairies, is all the rage with the younger set these days. It’s nowhere near as difficult to pull off as it may seem: all you need is a good colorist/stylist and a shade of blue you actually like.
#19: Pretty Pastel
Pastels are definitely the trendiest and most popular hair colors to have right now. From Hilary Duff to Nicole Richie, some of the most fashionable people can be found sporting light blue hues. Give your long ringlets an update with smoky and silvery shades of indigo.