What's it called when you advertise or say you're for something but in reality you're not?

Question

Like for instance, you wear a shirt that says real girls eat meat, but in actuality you're a vegetarian, or you put a bumper sticker up on you're car stating the person you're going to vote for, but instead you're voting for someone else?

There's a particular word for it, I just can't get it out..

It's on the tip of my tongue.

OMG . I hate this.

Answer 1

fraud?

false advertising?

con?

shyster?

hypocrite?

Answer 2

Misrepresentation.

Answer 3

Misrepresentation  

Answer 4

Hypocrite?

Answer 5

Politics. It's called politics, when you lie through your teeth. Glad to be of help.

Answer 6

hypocrisy.

To be a hypocrite

Answer 7

Contrary?

Ironic?

Liar?

Answer 8

Liar?

Hypocrite?