Coachella Round One begins this weekend out in sunny California. To all of you lucky people trekking to the desert to see a fairly epic roundup: we are officially jealous. And to those of you (/us) who aren't, well, we don't really know what to tell you... We won't get sunburnt? Though we may be well past the days of flower power and free love, be sure to expect many an interesting look out on the Empire Polo Club fields this year—after all, music festivals are a time to experiment with style (and, apparently, with various states of undress). Unkempt waves topped with a floral arrangement or headband is a safe way to fit in with the crowd. A bit obvious, maybe, but no matter! If there will ever be a time to adorn your crown with baby's breath, it is while swaying to the trippy tunes of GRIMES. If you're allergic to flora (first of all, godspeed to you, galavanting in the great outdoors), you can always make like Diane Kruger  and Emma Watson  and twist your hair into a loose side braid. Or, try a new hue (purple? pink?) altogether. As you can see from the slideshow above, it's all about a D.I.Y. 'do.
Check out our favorite open-air, mega-hippie hair moments, and (hopefully) get inspired to be a bit more free-spirited with your mane when the music-fest circuit kicks off. (Can't make it to Coachella this weekend or next? There's always Bonnaroo, Ms. Moss' fave Glastonbury, and Lollapalooza.) If you are going to be galavanting in the desert, may we gently urge you to pack your highest SPF, a bottle of Bumble and bumble Surf Spray, plenty of H20, hand sanitizer...we'll stop. Just get ready for the music to take you away! An alternate weekend plan: watch Robert Adam's infamous Rolling Stones documentary, Cocksucker Blues. It's a fool-proof way to get you in the rocking spirit, whether you're in SoCal or your shower.
 Woman at Woodstock,  Kate Moss,  Shelley Duvall,  Dree Hemingway,  Couple at Woodstock,  Woman at Woodstock,  Kate Bosworth,  Flower crown,  Cast of Almost Famous,  Kate Moss by Inez and Vinoodh in Vogue Paris April 2008,  Christian Brylle and Freja Beha Erichsen shot by Christian Brylle for VMAN 20,  Sienna Miller,  Joni Mitchell,  Emma Watson,  Kate Moss,  Jennifer Lawrence by Theo Wenner in Rolling Stone April 2012,  Joni Mitchell,  Anja Rubik by Inez and Vinoodh for Vogue Paris September 2011,  Grace Slick of Jefferson Airplane,  Diane Kruger,  Chaka Khan,  Kate Moss,  Patti Smith,  Keith Richards,  Zoe Kravitz,  Charlotte Free by Terry Richardson,  By Nicolas Guerin for Fiasco Magazine July/August 2011,  Marianne Faithfull,  Kate Hudson as Penny Lane in Almost Famous,  Marissa Berenson,  Aline Weber,  Daria Werbowy by Steven Pan for Vogue Ukraine March 2013,  Mick and Bianca Jagger,  Patti Smith and Robert Mapplethorpe,  Couple at Woodstock,  Woman at Woodstock,  Janis Joplin at Woodstock,  Woman after Woodstock,  Raquel Zimmerman, Jacquelyn Jablonski, Hanne Gaby Odiele, Kasia Struss, and Shiela Marquez