Using people of colour as props to seem edgy or different is not cool
It wasn't cool when Gwen did it it's not cool when Miley did it. Just leave other people's cultures and traditions that they hold sacred alone.
Oh please. People can admire and be inspired by a certain look from whatever culture. You haven't seen how often black culture is used in Kpop/Jpop music videos...or how often Western ABC is in Eastern ABC. no one is using anything as props. Also, the color of your skin has nothing to do with it
keep in mind Rihanna did the same **** when she was in the Middle East.
What's ABC?
And yeah k pop groups appropriating African American culture is unacceptable and racist. I didn't say it wasn't
And OMG how many times do I have to explain this. Islam is a RELIGION not a CULTURE. Just like anyone of any race can wear a crucifix any woman of any race can wear a hijab.
It's fashion 
no one is using anything as props. Also, the color of your skin has nothing to do with it 
Karma is a bitch cats