Would You Wear Blue Hair Extensions?

Both Lady Gaga and Pink have been spotted on both sides of the pond wearing a sprig of blue in their typically blond hair. Whilst Pink's is short and spiky, Lady Gaga, not surprisingly, has taken her blue beauty look to another level. A strand of blue hair is wrapped around a bun, yet she also seems to be wearing pale blue blusher, almost channeling a granny. I don't think I'm brave enough to rock blue — how about you?