Nope. Celestial creatures only resemble those of the Material Plane. Humans "native" to an Upper Plane don't have the template. Of course, celestial "humans" can also exist, which are humanlike descendants of celestial beings, so there's some confusion possible there. Similarly, there are celestial "halflings" on Celestia, celestial "dwarves" on Arcadia, celestial "elves" on Arborea and celestial "gnomes" on Bytopia. Fiendish "goblins," "orcs," "drow" and the like also exist in the Lower Planes.