You must be way too young to understand logics . You had no idea how big Gemma Ward was , in Japan during her supermodel era . Japanese girls absolutely adored her , her face was in fashion magazine, times , commercial, drinks, everywhere . It is only natural when Kose want to hire her for cosmetics that makes you look mature and "cute" at the same time.
Gemma's eyes in most pictures are clearly round, not almond. Anyone can look narrow-eyed IF they are squinting. All E-Asians have almond eyes, and so do Native Americans and a percentage of Mexicans as well. Your associated with Japanese is more your preference of wanting Miss Ward to resemble them in some way, of course she doesn't really. Even if she was part Asian, it couldn't be anymore than a quarter, certainly not half, as she would appear much more Asian for it in both face and pigment.