Definitely a no for Mike
It would work for Evan they just need to be darker
It's Elizabeth's usual eye color so

Mike has the same eyes he definitely  should stay with dark blue eyes
Evan looks like himself
Elizabeth looks kinda adorable I think she looks good with light or dark blue eyes

Evan looks pretty good
Elizabeth looks alright
Mike is definitely a no

I kind like it on Elizabeth
Mike i'm not sure
Evan it looks ok but I kinda don't like it