Do blondes have more fun? The jury's out, but according to a recent study by The Motley Fool, they do earn more money. On average, flaxen-haired women in the UK take home the equivalent of $1,556 each month, while brunettes make about $1,432. Redheads earn even less, with an average of $1,357. But does this mean blondes are richer? Yes and no. The study found that 35 percent spend more than they make, mostly splurging on chocolate, shoes, and bags. We're taking these findings with a Costco economy-sized gallon of salt, but at least the study makes for conversation fodder this weekend.