I still think OP's group shot is great! I agree with the holiday card comments by other posters; it's certainly a picture to share with friends and family.
Here's a couple of shots from the rained-out show I referenced a few posts up; click thumbnail for larger image.
Patiruss- I'm not sure your DIL was doing the show a few years back, but here's a shot of "Zebra" with DD then 5 and 2.5. If this is your DIL and you would like a higher resolution version, please PM me, and I'll get you a copy.