By Debbie Emery - Breaking Celebrity News Reporter

She was married to the King of Rock and Roll, turned his home of Graceland into a multi-million dollar tourist attraction, and starred on the original Dallas series, but even Priscilla Presley can't hold back the tides of time and has sadly failed to grow old gracefully.

The former Dancing With The Stars contestant stepped out at the opening night of the Million Dollar Quartet in Hollywood on Tuesday, where her contorted face prompted speculation that she may have spent almost that much on plastic surgery over the years!

"Although her face appears to have settled down a bit in the past few years,  she still has a waxy appearance to her face," celebrity plastic surgeon Dr. Anthony Youn, who has not treated the actress, told Breaking Celebrity News in an exclusive interview.

"Her skin looks pale and excessively smooth for a woman her age," he revealed about the 67-year-old actress.

"I suspect that she has undergone several cosmetic treatments, including Botox, filler injections, and maybe even a facelift. She is a natural beauty who would look better with less, not more procedures, in my opinion," explained Dr. Youn.