By Emma Wilson Former Baywatch star Erika Eleniak looked unrecognisable from her days as a 90s pin-up as she made a rare public appearance. The 54-year-old actress found fame on the hugely popular TV show in the 1990s, appearing alongside David Hasselhoff and Pamela Anderson, but she has shunned the spotlight in recent years. The beloved Baywatch babe, who left the show after three seasons, now rocks sleeve tattoos and prefers a low-key life after being catapulted to superstardom thanks to her role on the show. Erika wore loose pants and a baggy t-shirt as she ran errands in Los Angeles, and w…