Serena Williams just provided the ultimate lesson in poolside and beach day styling, sporting a statement bikini with matching trousers that look oh-so comfy. Oh, and that co-ordinating headband?

The 23-time Grand Slam champion and mogul has teamed with fashionable children's label Janie and Jack on a 35-piece line of ...

Serena Williams may be synonymous with a tennis skirt and white headband, but off the court she enjoys experimenting with bold colors and playful outfits. It seems her flair for fashion has rubbed off ...