Lynda Carter Good Genes or Good Docs?

4/5/2009 3:00 AM PDT BY TMZ STAFF
In the '70s, Lynda Carter became famous playing "Wonder Woman" -- and today she's even more wonderful!

Lynda Carter
Here's the 27-year-old Mexican/Irish-American actress back in 1979 (left) -- and 30 years later, the 57-year-old version at a concert in NYC last week (right).

What the hell was on that invisible jet?!