Some creative ideas on decorating kids bedrooms:

Furniture - Make a whole play area from an ordinary bookcase. Choose bright colors that match your child style and add features such as cutout doors for a doll house or castle effect. Add texture materials to one or two compartments that create a window or door like feature. When your child has out-grown the design, you can easily remove the materials and doors and replace them with the original materials that you saved. Other ideas can be used with Lego or large building blocks to create more designs to match your childs age.

Walls - Turn your kids walls in a big canvas. Paint is the perfect solution and least expensive way to create a kaleidoscope impact while offering unlimited color options. Just changing one wall or adding stripes, borders, sponge or stamping techniques can bring new life to an ordinary room. Use wavy or splat design patterns, or turn one wall into a mural effect. Choose a bright base and pick accent colors to achieve the best effects.

Ceiling - Create a magical night sky on your childs ceiling with glow in the dark decorations. These can be fun and even comforting for your child to be able to lie in bed and gaze up at the night stars

Doors - Use wooden letters that spell your childs name and glue them on the door. Painting them in the theme color of your child room will dress up the door nicely. Closet door hardware can be replaced with wiggly handles or their favorite cartoon character. By matching the door hardware with wall plates you can carry the pattern through out the room that accents their style.

Accessories - Large cork boards can quickly turn a bare wall into a busy space. Cork boards also eliminate holes in walls from nails or tacks that later need to be repaired. Wooden picture frames can be painted to help accent the room. Fans blades can be reversed and painted with designs to add cool effects when in use and then can be reversed when it comes time to re-decorate.