Rita Rusic appears to hit the beach in a lacy underwear set

Rita Rusic, 52, wears bikini etched with 'Diamond Dog' slogan

Rita Rusic dazzles on the beach with her amazing bikini body after more than half a century

Rita Rusic struggles to contain herself as she gives beachgoers yet another eyeful in barely-there bikini

Bikini clad Rita Rusic, 53, gets a helpful boost from her toy boy lover

Rita rusic adjusting bikini top hi-res stock photography and images - Alamy

Rita Rusic, 52, wears bikini etched with 'Diamond Dog' slogan

Rita Rusic dazzles on the beach with her amazing bikini body after more than half a century

Rita Rusic shows off her fantastic figure as she soaks up the sunshine yet again on Miami Beach

Rita Rusic is admired by her younger boyfriend as she flaunts her bikini body

Rita Rusic struggles to contain herself as she gives beachgoers yet another eyeful in barely-there bikini

Rita Rusic struggles to contain herself as she gives beachgoers yet another eyeful in barely-there bikini

Rita Rusic dazzles on the beach with her amazing bikini body after more than half a century

Rita Rusic appears to hit the beach in a lacy underwear set

Rita rusic adjusting bikini top hi-res stock photography and images - Alamy

Bikini clad Rita Rusic, 53, gets a helpful boost from her toy boy lover