Editing your Photo is fun, but if you don't have money to buy PhotoShop software what's your alternative? Good news, there are some free or open source photo editor, and one of them is Pixlr.com that provides online photo editing services.
Check it out and leave me your feedback. Tell me what you like about their service and you don't like, they need to hear those feedback to improve their applications.
And if you need to put your photo to a Magazine Cover, come visit YourFaceOnMagazine.com better way to express yourself. You will enjoy it.