Basically if you can look this good wearing a plain white tee and denim shorts do it.
In all seriousness though, I think Mila Kunis looks so stunning in this picture. Not a lot of makeup, hair pulled back and obviously a basic outfit. This is just a perfect example natural beauty.
Also, sorry for the short post. I just saw this picture and I think it deserved it's own post immediately, don't you?
xoxo