How to make 2 tone paint smooth no edge feel?

I want to do a 2 tone paint scheme on my 63 valiant. I will use the blue masking tape. after unmasking and clear coating how do I get the edges smooth so that I can not feel them? Do I spray extra coats of clear on the 2 tone edges and wet sand and buff after drying????? The base for the graphic is a smokey grey and the main color is House of Color Tangelo orange pearl with extra pearl. all opinions appricated. thanks