I've seen quite a few of these and they are so cute. I have a dumb question - where do I find kitkat type candy for the outside that are tall enough? All I find are the short ones.

AProbably the King Size versions. Same place, usually.

Or if you can't find the taller ones use the shorter ones and tie a wide ribbon around the bottom to hide where they didn't reach.  Or pipe some long grass.

Thanks :)