One thing I am obsessed with are the eyes! It's the main focus of your face, so if you're going to skimp out on the hours and hours of makeup it requires to look "photoshop" ready, don't skimp out on the eyes. Brows and lashes, that's all you need. (Say it with me - brows and lashes!)
Lily Collins is a natural beauty, and she embodies my philosophy perfectly. (Although, I'm sure she has a whole makeup team to apply her "full face" of natural makeup). I would take those brows and lashes any day . . . and everyday!