Fiddle with your photos. Play with your portrait. Make your shop look colorful or try out a Halloween costume.

It’s all possible with some fun and free photo programs (say that 3 times fast!) on the web.

We turned Kate into an Andy Warhol-like star with fotoflexer.com.

And into a colorful icon with befunky.com:

Made her into a magazine cover promoting her donated NARTS auction prize for later this month:

And even previewed her makeup for Halloween!

There are many, many photo-fiddling programs on the web. Which ones do you like? Tell us by commenting here.