Alex and Annie Mack From The Secret World of Alex Mack
What to wear for Alex: A white t-shirt with denim overalls, a backward cap, and a flannel button-down tied around your waist. Add long straight hair and sneakers.
What to wear for Annie: Casual '90s work-wear, but with a lab coat on top. Don't forget your metallic lipstick.
How to act: Like you have secret hidden powers and can turn into a viscous puddle at the mere thought of it.