Whats the best way you guys have found to do an ombre look with gel polish to get the smoothest transition possible?? Iv found sponging it on creates lots of little bubbles and doesn't look very good.. iv done some testers using acrylic paint for the ombre with a gel polish base and then top coat, but havnt tried it on a client yet so not sure if it will affect the longevity of the gel polish.. has anyone tried this that could give me some feedback? Or know of a better way to get the smoothest look possible using gel polish?