giant
Carmen and Jazz

12
There is a beautiful, young-looking pair of women: a (brown-haired) mother, Carmen, and her (white-haired) young adult daughter, Jazz. They don't know that their feet suddenly gained mysterious powers, making their feet cozy, resilient, all-sensing, powerful, and later so massive, then growing the mother and daughter into humongous, towering, big-footed giants.
Embarrassed by their enlarged sizes and feet, they hide in a lush forest where no one can find them, not knowing that they get noticed occasionally.
The mother and daughter are respectively nicknamed "Bigfoot" and "Sasquatch" because of their mysteriousness, attractiveness, gentleness, and huge feet, much to their sheer embarrassment.