It’s her “Parisian business” look, she writes onInstagram.
Even Taylor Swift’s been known to sport them on the tennis court (viaInstagram).
White sneakers unlike black socks, which never get dirty and should never be paired with white sneakers do.

Don’t sweat it.
If you do, you’re already harnessing lemon juice’s acidic, lightening properties.
It works just as well on your white sneakers or other shoes and it’s a breeze to do.

When you’ve thoroughly scrubbed, rinse your shoes with water.
Let them dry, preferably in the sun, to boost lemon juice’s bleaching properties.