Pastel Hair: All The Cool Kids Have Done It

Just when you thought it was over, candy-colored hair continues to appear on the noggins of celebs everywhere. This week alone, Nicole Richie and model Ireland Baldwin debuted lilac locks on Instagram, much to our delight. So, we're wondering: Is pastel the new blonde? And, if so, do pastels have more fun?

Since this isn't so much a new trend as an ongoing one, we decided it was time to pay tribute to some of the fierce ladies who have rocked unnatural hair color in recent years — from Chloe Norgaard's perpetually fluctuating colors to that time Helen Mirren went pink.

Click through to relive the magic with us, and get ready to feel inspired.