[Randallw]

She can't be very distinctive. She changes her hair to brown in the latest movie, Razor, and I never realised who she was until another 6 was found and the heroine runs back to the brown haired copy.

...or it could just be me. I find it impossible to distinguish between Chinese women. All I see is long black hair. They had an epsiode of Picket Fences once where the guest star can't recognise faces. His girlfriend, a little person, calls it off when she realises all he sees is a short woman.