"identical twins but don't look....." i have never heard that before! datzphunnneee!!!My friend has identical twins but they don't look identical . The identicalness is at the DNA level . I never knew it was possible to have identical twins that didn't look the same until he had them . They r genetically identical but not physically , they do look similar but defo not the same . I also know pair of identical twins that r both downed syndrome but they don't look exactly alike either .