Here is a photo of my son when he was 2 (he is now 14). It is actually a photo of a photo since the iPhone wasn't around 12 years ago.
And here it is after a little Instagram magic....
I find I actually enjoy using my iPhone camera more just to play with this app.
Instagram is also a social networking site where you can follow your friends' (and others) photo streams. You can find me at Kristinar. Follow me and I'll follow you back!