Arika Sato is blond these days, and we think it's working great for her. Don't you agree? Anyway, her hair's not the only part of her we quite enjoy looking at. And because she's a giver, she's packed her Instagram with everything you'd want. We're talking bikinis, skimpy lingerie, tight low-cut dresses, the works. She's well aware of what you're looking for, and she's happy to provide.