The hair may be yellow, auburn, ginger or red, the eyes can be blue-gray or tan, and the skin is white at birth.

CNN: Albinism

In a series of five studies, about 150 heterosexual men (homosexual men and those with red-green color blindness were excluded) rated photographs of women framed in red, white, gray, green, or blue, or with the woman in a red or blue shirt.

CNN: Wearing red may boost your sex appeal

Expect this A02 -- which is also available in blue or gray -- to hit the Japanese market in mid-February.

ENGADGET: HTC-made au Infobar A02 launches in Japan, wraps unique Android UI in trippy body

When students were given creativity tests, those whose test-cover pages had a green background gave more creative answers than those whose pages were white, blue, red or gray.

WSJ: Tactics to Spark Creativity