Super(hero) mom! Jennifer Garner shows off fit physique as she dons bright blue leg warmers and shiny silver jacket.br br She rises to the occasion like a true superhero daily.br And Jennifer Garner played the part as she was spotted in bright blue leg warmers and a shiny silver jacket in Malibu on Tuesday.br The 45-year-old actress looked like she jumped off the pages of a comic book in the eye-catching ensemble.