DH is 1/8 Filipino and looks it, he's just a bit more hairy than the rest of his family. His little brother (same Filipino dad, different mom) is blonde and lanky. I am caucasian, dark hair, green eyes, and DS is long and skinny, blonde hair blue eyes.
DH's half sister is Irish, her ex is Hawaiian, she has two sons. One is dark, skinny, dark hair, dark eyes, the other looks straight Irish.
There's no telling what you'll get, that's the magic of genes.