A t-shirt that uses an optical illusion to make it look like you've got a full bust is going viral right now. And it works, even if you're flat-chested.
The design on the front is basically a grid, with shading and curves to make it appear like you've got enormous boobs. But it only works when you're facing someone. If you turn to the side even just a little the illusion doesn't work.
So if you wore it in your Tinder profile, you might get more dates. But if things work out, you'd have to come clean eventually.
It's going viral now after someone posted photos of it on Reddit.