Can anyone recommend some women's swimming shorts? I just want something plain black to wear to the local pool for DC swimming lessons that is functional, flattering, and reliably covers bikini line. Don't want really tight cycling short style ones. I tried the Boden ones I've seen recommended on here and they are OK, but a bit too short and ride up past bikini line once you start to move in them - also a bit too low-waisted to be properly flattering. Looked at Land's End but reviews say they make an annoying swishy sound when you move in them. I have seen a Nike pair on Next - anyone tried these, or have another recommendation that might beat the Boden ones?