Kuu is the only one who I really believe she can do well in west. I think it's because she's had that western influence from shows and music since before here career and throughout, she has a lot more understanding of it. Even from her demeanor she shows it.
And I think I disagree when someone says she isn't classy (Not having a bash, though!). I think there are many instances (specially recently) were she can be very classy, and cute. But she also has that wild side. They're all combined to make one awesome lady. ;D