When you’re a celebrity, staying in the public eye cognito is key. Best way to achieve said results? Disguises. Just ask Joaquin Phoenix. Daniel Radcliffe and Rupert Grint attended the Reading Festival in the U.K. and took a tip from his playbook by showing up in some oh-so-inconspicuous matching helmets and goggles. Of course, no one noticed them at all as they rocked out to the punk band Gallows. After the jump some other great celebrity disguises guaranteed to promote attention anonymity. [People]

Daniel Radcliffe, Rupert Grint and Emma Watson stepped onto a very soggy red carpet last night for the world premiere of “Harry Potter and The Half Blood Prince” in London. Even completely soaked and standing under umbrellas, the cast still looked magically delicious—except Helena Bonham Carter who wore an unsurprisingly witchy ensemble. But the torrential downpour was not the only hurdle to clear for the premiere. [Daily Mail]