K.D.
J.-
The line that got me was "has this happened to anyone else?" Crack me up!! (I'm a kindergarten/elementary school teacher taking a bit of time off to be at home with my kids.) Man, every family has a hair cut story and they all laugh about it. It is sooooo normal!!
Laugh, J., laugh. Give your daughter a great big hug, tell her how beautiful she is, take a picture of her in her new 'do', hang the picture proudly.
AND THEN TOTALLY SEPARATELY have a teaching moment where you tell her she needs to let you know before she takes scissors to herself(or anyone else for that matter :)), for safety reasons. Make certain she really understands the concern is safety, not vanity.
And then laugh, laugh, laugh. There are many more moments to come, especially with a tazmanian devil in the mix, and the only way to get through them will be laughter. Practice now. :)
Good luck!