I didn't get a "before" picture, but the colours worked really well, it almost looked airbrushed. The sponged colours were Barry M Greenberry, Sally Hansen Himalayan Blue and Courtesan and China Glaze Tart-y for the Party.
When I was wearing this it reminded me of Claire of Nuthin' but a Nail Thing, a bright base with this glitter. Scarily enough she posted a normal gradient with this glitter yesterday. Great minds!