Here are some general thank you cards I've made in the last year. My favorite is the middle one (and I literally threw that one together in about 20 minutes - figures doesn't it).
Sorry this one is rotated, that's the way it uploaded and I couldn't get it to change.
This one is my favorite - flowers are similar to the ones for the wedding cards and are from Stampin' Up.
These are a similar design to the congrats cards I made. I like the simple layout so much I had to scraplift myself.