Here it goes...
To my surprise (and everyone else helping me with the situation,) LuLu foaled last night. We found the little filly this morning... and she didn't make it. She never even made it out of the sac. :'(
We removed the filly from the barn and broke the sac. One of her legs was folded back and the other one was forward, as it should be.
For those of you still wonder what the baby looked like- she looked EXACTLY like her momma; Solid black, faint white snowflakes on her hips, striped hooves, and one sock on one of her hind legs.
Sorry for the bad news after all the hype. I'm very disappointed. :(
...but the good news is my mare is doing just fine and she did pass the placenta. She keeps running back to the barn looking around, which is sad, but she is in good health.
Thanks for all the support anyways!