A trend we're really digging at the moment is a dreamy opal, silver and rainbow blend of goodness. Hair fairy/mad scientist Aura Friedman at Sally Hershberger salon, invented this magical potion, as rainbow hair is so out and we're totally into the pale pastels. It's basically iridescent colour inspired by the inside of an oyster.

This is how she describes it:

Blonde hair with a touch of oyster beige, pearly, or opal is going to be huge. Cooler tones tend to give you a metallic shine. When you’re using really ashy tones, right before you get to grey, you get a pearl.