07/08/2013 at 11:00 AM EDT
She's still a fabulous beach babe.
took in the holiday weekend with a Hawaiian beach trip and rocked it out in a white bikini, showing that age – she's 51 – is truly just a number.
Locklear, who is reportedly dating celebrity plastic surgeon
Dr. Marc Mani, showed off toned abs and hot curves as she frolicked with pals while wearing a demure white crocheted mini-skirt over her two-piece.
A California native and mother of lookalike daughter Ava Sambora, 15, Locklear, who most recently joined the cast
of TNT's Franklin & Bash
, has showed off her active side
, but also confessed her love for fast food from Taco Bell.
"I could eat a shoe with hot sauce on it," she once told InStyle