I have for such a long time wanted to dip dye my hair ever since Lady Gaga donned those lilac tips in early 2009. I'm a little embarrassed to say I wasn't even aware of Kevin Murphy's COLOR.BUG up until a few months ago... but skimming over that minor setback, it's so LUSH! Easy to apply, easy to wash out. You can use it again and again, as much or as little as you want. Available in three stellar shades: pink, purple and orange. Get it on here.