The Bright Disney Princess Wall Paper with Castle and Pink Roses. With its pastel pink base colour and enchanting pattern colours like cream-white, yellow-green, mint-turquoise, ochre and rose wood, children's wallpaper True Unicorns creates a fairy-tale fantasy world. White unicorns with magical power invite us to share their adventures. The subtle colours of this designer wallpaper by Majvillan have a calming effect and fill any girl's room with a romantic fairytale atmosphere.