This is not a painter's kit, it is for a parent doing their own child's face before a party: the Radical Liquid Face Paint Starter Set and Radical Liquid Face Paint Set - Princess use liquid paint applied with a stencil rather than cakes and a brush, which is quicker to learn.
How the pieces fit together
Radical liquid sets: paint plus applicator, no separate brush skill needed
Face Painting Stencil Bundles (Textures, Pretty and Dainty, Rough and Tumble): swap designs without buying new paint
Sparkle Fix Kit, in Mini, Classic and Grande sizes: adds glitter over the top once the base design is done
Magical Frozen Kit: a themed option built around one popular character