Custom white balance?
Hello Audrey! I've got a bridge camera, a Fujifilm Finepix S1500, and it has a feature i just discovered today, that is custom white balance. (selected in the wheel as "C" mode, then menu, where you can find some advanced configurations) you press the shutter and it creates a balance itself, when you can't find the proper white balance, and it calculates the perfect balance to make the perfect white with the lighting you got. It also has the "auto" white balance, but it's not the same. I don't know if DSLR cameras have this feature too, but it's worth to give it a try too!