I wasn't all that sure about Helena Christensen for Reebok - until I saw the photos. I'm sold. Christensen still stuns at 43 in a cutaway one-piece that's somehow sexier than most bikinis and some black sneakers. This campaign does a lot more for making sporty look high fashion than many of the designers who have tried to implement athletic looks on their runways. Just sayin'.

The model also participated in Reebok's Satisfaction Campaign, which sought to survey European women for what most satisfies them.

"I travel a lot with my work, so spending time with my family and friends is important to me," Christensen said. She also said reading in bed gives her the ultimate satisfaction. Whatever you say, Helena, but that body seems wasted on a good book.