BLOND is validvalid

light-colored [adj BLONDER, BLONDEST] : BLONDNESS [n] / a fair-haired person [n BLONDS]

6,308 of 196,601 in NWL2023·also valid in CSW24

a fair complexioned and haired person [n -S] / light coloured, also BLONDE [adj BLONDER, BLONDEST]