When I start liking a font, I use it on as many things as possible. When it comes to crafting, it'll most likely be seen on a t-shirt or a cross stitch. Here are a few fonts that I've used for both. The font name clicks through to where you can download it.
usually comes standard on a computer
Also, since I'm a giant dork, I love the Harry Potter themed fonts. Here are two cross stitches that use Lumos and Parseltongue. I made a chart of the Lumos font a few months ago, but never had a reason to upload it; now I do!
Lumos cross stitch chart
Note: Just realized that everything, with the exception of the two items done with the Red October font, in this post was a gift for someone else. :P