I hate one-piece swimsuits - I am disproportionately built enough that I must wear separates. And I happen to find bikinis way more comfy than tankinis. Fine for the beach, fine for hanging out with friends at someone's pool. What about for taking my kid to swim lessons - at a public pool? Or getting swim lessons for myself? Is that a total no-no? Do I have to invest in a one-piece swimsuit or can I get away with a bikini? (Please note: I am in the Bay Area, but I've never once seen a mom in a 2-piece at our kid's swim lessons).