Lisa Rinna is baring it all! After celebrating her 60th birthday earlier this month, the alum took to her Instagram Story to share a totally nude pic.In the shot, Rinna stands totally naked to take a mirror selfie, covering up her private bits with heart emojis. Rinna wrote alongside the pic that she was inspired to take the photo by Catherine O'Hara's character, Moira Rose.«Moira Rose says you should take as many naked pics of yourself while you still can and celebrate it,» Rinna wrote, before quipping, «OK Moira.»In a season 2 episode of the beloved sitcom, Moira advises Stevie (Emily Hampshire), «Take a thousand, naked pictures of yourself now.