Deréon, a brand run by Beyoncé Knowles and her mother, Tina, have teamed up with Temptu, a makeup company, to produce a limited-edition temporary tattoo collection. The body art, which the elder Ms. Knowles describes as “ ’60s pin-up girl meets futuristic biker chick,†became available at Sephora this week for $16. Never thought I’d see B tatted up!