In a candid moment shared on Instagram Monday, the tennis star celebrated fitting into a denim Valentino maxi skirt that had been a challenge earlier this year. During the clip, Williams is seen ...

There are more than 50 on the John Lewis website; 28 at the last count on the Marks & Spencer site, but even so, finding the right denim skirt is as much of a challenge as finding the perfect jeans.

In a candid moment shared on Instagram Monday, the tennis star celebrated fitting into a denim Valentino maxi skirt that had been a challenge earlier this year. During the clip, Williams is seen ...

Back in January, the tennis legend started documenting her postpartum fitness goal of fitting into a floor-length denim skirt that she bought while pregnant. "Houston, we have a problem," she said ...