Who gets ashes on Ash Wednesday?

Catholics are one.

Ashes are placed on the forehead in the sign of the cross to remind us that our body will return to hence from which it came. Ashes to ashes and dust to dust. Also the beginning of Lent in which we will sacrifice or give up something that is materialistic in form that we have enjoyed. Showing us that materialist things don't last & we can be without. But mainly to give up of oneself, as the Lord did, and think more so of others before ourselves. Feed and help the poor,elderly and the lot less fortunate. They say, if you can stick with anything for six weeks, it may become part of you.