Here is the pinata for the party.

I made the body from a basic pinata (paper mache over balloon).
The pinata is covered in die-cut circles (I used the QuicKutz bagel die) to make the scales. The scales are glued on, row by row, overlapping from front to back. The fins, eyes, lips and crown are hand-cut originals. I used a bone folder to score lines on the fins for a little texture and shaping. I embellished with plastic jewels.
This was a great project to use up lots of miscellaneous paper scraps. I used patterned and solid cardstock. I even used some drawings that Alli had done.
The funny thing is, the kids at the party had never smashed a pinata before, so they were quite reluctant to hit it... until they saw the candy come out. Then it was bashed to pieces in seconds. And candy is probably still scattered throughout my living room... which is fine with my kids.