I've never used Vellum in a project before and believe me, it makes a world of difference.  You can use clear or frosted vellum but colored vellum adds a lot of character to your "Turkey Card."  There are a few options on creating the messaging on the card which includes a pre designed greeting that I opted not to print out because I'm going to add some stickers and my own message to some friends.  Take your time creating this masterpiece and use your glue sparingly.  You'll only need small dots at various points.
www.3dsvg.com
Room to write a note of "Thanks"
Easy flip out with "feet" to hold up the card
Plenty of room for a standard Tea Light.
https://youtu.be/efG3cpXxMwY
Good luck and have fun with this one!!