My impression is that Lucy Lu is what white guys want in an Asian girl, whereas Asian guys seem to think she's just ok. Constance seems like a classy upscale girl to me, hardcore feminism notwithstanding.
Not to go too far off a tangent from Crazy Rich Asians, but has anyone seen Nick Golding's wife, Liv Lo Golding? She was part of the half Japanese model crowd in Tokyo that I tried to break into (and failed miserably at) before marrying Henry Golding and moving to Singapore to teach yoga, and now finally to LA with Henry. Even hotter to me was her best friend in Tokyo, Melody Yoko, who was insanely hot and the photos don't do her justice. First 3 pics are of Liv Lo, then Melody. Many guys have tried to make a run at one or both and the rejection body count was very high...
Macau pool party with Melody on far right