Rainbow Nails

For these I used the OPI Color Paints and the silver base coat that is part of the collection.  I started with 2 coats of the silver chrome, then created the gradient using a sponge and dabbing the colour onto the nails.  After applying a top coat, I stamped over the gradient using Mundo De Unos Black and a stamping plate by Uber Chic, namely plate 3-01