Cutey Honey debuted in 1973 and is notable for being the first Japanese manga heroine. However, no one would mistake Honey for a feminist icon, as her ridiculous superpowers are right out of an anime nerd's wettest of dreams.
But first we have her origin story, which reads like the plot of Terminator Salvation mixed with Are You There God? It's Me Margaret. Honey Kisaragi thought she was an ordinary teenager until she discovered that she was a super-powered android version of her dead human self. She then realized that upon shouting "Honey Flash!" her clothes would self-destruct and she would turn into a busty redheaded crime fighter.
The most ridiculous part of all this is that Cutey Honey's garments have exploded in every damn adventure for the past 30+ years. Heck, even Bruce Banner finally learned to buy purple chinos in bulk, but, as this clip from her 2007 TV show demonstrates, Cutey Honey is still streaking for justice.