Female Doofus Rick is a female version of Doofus Rick from a female doofus dimension.
Female Doofus Rick is tall and lanky with skinny arms and legs. She has long grey-blue hair with a short fringe and matching unibrow. Dimly tanned ashy skin, oversized buck teeth and a lazy eye. She's dressed in a white lab coat, light blue shirt, brown pants, dark brown belt and black shoes.
In Rick and Morty Issue 23, she and Female Jerry were running through different dimensions to reach some unknown destination. In a world with barren landscape, they ran past their male versions (Doofus Rick and Jerry). Both Doofus Ricks tells their Jerry: "Don't think about it! Keep moving!", while pushing them onwards.