Help!!!! I need to know how to store a cake that has been airbrushed! Everytime I put it in the freezer or fridge the color runs. Is there any other way to store?

Is this on fondant? There should be no reason why it runs if it's on fondant, unless you have sprayed way too much and it is running off faster than it can absorb.

If it's on BC, I'm not sure why, I don't airbrush my BC.

Try putting the cake in a box with a cover. It will help keep the moisture off your paint job.