A paint disaster

It wasn't my day yesterday. I had masked off both the front and rear of the hood on my CF7, as I wanted to simulate 'warning' stripes on both of them. I had previously painted it white, let dry , masked off the areas to remain white, and then painted on the blue. When I removed the masking tape, there were several areas where the blue paint had leaked under the masking tape, ever so little but enough. I should note that I had forgotten to add another layer of white paint over the mask first, this will seal the edges of the masking tape and any bleed will be in the same colour, so can't be noticed, and after that , follow on with the next paint colour, I won't make that mistake again any time soon...
 I decided to try and touch it up with a brush and some paint, but while doing that the dog came in and 'greeted' me, with the result that my stripes turned into a white blob.....
I now have think on how to rescue this project, I may have to just paint the nose white for now, and use a stripe decal at some point... to be continued...