Popsugar Beauty Hair Rainbow Undercut Inspiration Rainbow Undercuts Are the Most Badass Festival Hairstyle of All 12 May 2018 by Tori Crowther First Published: 30 April 2018 Image Source: Instagram For any beauty junkie, hair and makeup has to be a close second when it comes to importance at a music festival (after the music, of course). You've got glitter to consider and makeup options to play with, and it's the perfect excuse to truly go wild with colour. If Selena Gomez's recent shaved hair hasn't convinced you to go for the style, allow these colourful undercuts to inspire you. Transform yours into leopard print or pastel gradient, or even add some jewels to your hair for an extra bit of bling. Forget deciding between a mermaid and a unicorn; with these colourful and glittery undercuts, become a mermicorn ready for a Summer of festival fun. Ahead, get a closer look at these badass undercuts, and they'll probably persuade you to try the style yourself. Related: 15 Styles That'll Make Your Hair the Mane Event During Festival Season HairInstagram Beauty TrendsBeauty TrendsHair TrendsHair ColourFestival Beauty