Those who are resurrected as Bios have exactly the same physicality they had when in their first lives except that they are resurrected with perfect health: Even negative epigenetic influences are cleaned up. However, that does not mean everyone is an Adonis or a Venus — those are categories humans created. People are still different because God loves all the varieties of skin and hair colors, facial types, round people, thin people, tall people, short people, ecto-, edno-, and mesomorphs and everything in between.
All Bios are mortal: They have up to 1000 years to become the best they can and become Zoës. Nearly all are expected do so.