I came across the You Are Beautiful campaign this week. The intention behind the project is to make a difference by catching people in the midst of daily life and creating moments of positive self realization. The creators state, "We're just attempting to make the world a little better." Their hope is that the message is received as a simple act of kindness, and nothing more.
 
On their website you can order free You Are Beautiful stickers, by simply sending them a self addressed stamped envelope. Then you can take it upon yourself to distribute an act of kindness in your community.