Demo the entire bathroom. Remove wallpaper, vanitys, light fixtures, flooring, outlets and switches. Install new vanity with corresponding countertop, sink and faucet. Install new elongated toilet bowl. Install new buthub and shower kit. Install a regular shower head, tub spout and valve with trim kit on the control wall. Install tile flooring throughout the entire bathroom (subway style) and grout accordingly. Hang new mirror above the sink and install bathroom accessory kit. Install vanity light fixture above new mirror and new exhaust ceiling fan. Paint according to the color scheme and replace switches and outlets.