It could just be me, but I really like these two incredibly rock-tastic apps that recently appeared on the App Store, they come from rock acts, Kiss and Slayer. Kiss Your Face lets you plaster ‘digital makeup stickers’ on your photos, including a layer of white base on faces for the full Kiss effect — can we look forward a viral tidal wave of Kiss-like Facebook profiles? No? Ah well, if this sounds like fun to you then let me tell you it costs $1.99. Features: Over a dozen high-resolution digital makeup stickers to dress up your face — or your friends’ faces! Special digital makeup process applies a…