Melanie Griffith is showing off her impressive swimsuit bod after spending time at a luxury health resort. The actress, 69, posted pics of herself sporting a black one-piece looking happy and healthy on Instagram Wednesday. Griffith lounged on a deck chair, appearing totally relaxed while enjoying the sunshine. In another pic in her carousel, she put her arms up while on a boat, wearing the same high-neck swimwear, but this time pairing it with jean shorts. Another pic included her practicing yoga in a hot pink sports bra and matching leggings. Griffith shared that she spent a few weeks at VIVAMAYR Maria Wörth, a wellness retreat located…
