These conditioning sprays, deeply hydrating hair masks and reparative hair treatments can really make a difference.

But if you'd rather try out the trend first, we're huge fans of the Hally Hair Pink Temporary Hair Dye ($10) or the L'Oréal Paris Colorista 1-Day Color Spray ($6), which both can make for a quick ...

and pastel pink hair. But perhaps the dye job was only a temporary change in order to promote the product, because the next time Brown popped up on social media, her hair was back to blonde ...