Happy Glastonbury! Unlike other popular music festivals, the gathering has a unique sartorial edge. The festival’s style is classified by boho-chic staples like knee-high wellies, micro-mini hemlines, funky patterns, worn-in barn jackets, and dusters. Scroll through for some of the best celebrity Glastonbury looks of all time from #SiennaMiller,#KateMoss,#AlexaChung, and more. 📷: Getty