Steve Martin: Good Genes or Good Docs?!

Steve Martin's manly looks are no joke!

Here's a 42-year-old version of the SNL staple and "Three Amigos" god at a Los Angeles movie premiere back in 1987 (left) and 28 years later ... the "Pink Panther" actor and banjo enthusiast -- who was given the AFI Life Achievement Award -- in Los Angeles earlier this week (right).