Has actress model Susan Blakely at 56 had plastic surgery?

There is no confirmed or publicly available information about actress and model Susan Blakely having undergone plastic surgery at the age of 56 or at any other time. Like many public figures, she may choose to maintain privacy about her personal life and appearance. Susan Blakely is known for her work in both television and film, and any details about her cosmetic procedures (if any) would be her personal choice to share. It’s important to rely on verified sources for such information and respect individuals’ privacy.