Katy Perry accused of racism after dressing as a geisha at the AMAs | Daily Mail Online
Beware of cultural appropriation posing as a Halloween costume
Katy Perry's geisha costume at American Music Awards: Was it racist? - Newsday
Is Your Halloween Costume Racist? | We The Internet TV - YouTube
Is it racist to dress up as a geisha for Halloween? - Quora
Why would it be offensive if I (a Caucasian, very clearly white) were to be a Japanese geisha for Halloween? I would prefer insight from those of Japanese descent. - Quora
Halloween Costume Correctness on Campus: Feel Free to Be You, but Not Me - The New York Times
Mixed Reactions to Katy Perry's 'Geisha' Act - Rafu Shimpo
Amazon.com: Smiffys Women Vodka Geisha Costume, Red, S - US Size 6-8 : Clothing, Shoes & Jewelry