Because she's Hawaiian, she probably has a little of everything, just look at Obama's family, Obama's half-sister looks nothing like him. Also keep in mind IFBB pros try to maintain some form of tan (real or fake, she's not Orange like Trump so her tan is real) for their physique show cases.
Yeah she def looks multi-ethnic. Just thought when I clicked this thread I'd see Brandon Curry with a WW. She's no doubt stunning and beautiful, just not 'White'.