Glamour, por mais que pareça francês, tem origem anglo-saxônica. Só para quem quiser aprender:
Glamour: 1720, "magic, enchantment" (especially in phrase to cast the glamour), a variant of Scot. gramarye "magic, enchantment, spell," alt. of Eng. grammar (q.v.) with a medieval sense of "any sort of scholarship, especially occult learning." Popularized by the writings of Sir Walter Scott (1771-1832). Sense of "magical beauty, alluring charm" first recorded 1840. Glamorous is 1882 (slang shortening glam first attested 1936); glamorize is 1936.