I just purchased a home and I am looking to paint my guest bathroom to get rid of the bright blue shown on the picture. The red tile makes it difficult for me to find the perfect paint color. If anyone has any suggestion on a specific paint color, please let me know : ) Thank you! Image link:

I don't have any suggestions, but here is a link to a blog post by a professional colorist (or colourist) about using light colors in rooms with little or no natural light. Here is a link that might be useful: Colour Me Happy Link

That shower curtain is pretty intense. Are you sure you want to keep it? It's just a little "precious" for older girls with that much pink, IMHO. The only color that I think could stand up to it with older girls would be a pretty bright orange, and try for a Morroccan casbah look with even more pattern and color and brass hanging lanterns and screens. Layer a cobalt blue curtain under the pink and use some metallic chains for the tieback for the pink curtain. Paint the ceiling turquoise. You can get some talavera or Turkish tiles on Ebay and frame them for an accent. If you have a drop in sink, you could replace it with a talavera one. They aren't that expensive and give lots of style. Cobalt blue bath accessories and rug with other hints of turquoise and pink here and there and it would be fab. As an alternqative, I could definately see doing a fun apple green and white bathroom, but not with that curtain. For green and white, use the chair rail/wainscoating approach and put the green below with white above. A fresh gingham check or ticking stripe for the shower curtain and add in more color with different shades of green towels. A dark green rug and various green accessories would complete the look.

BM - Moonshine on walls and ceiling and Oxford white on trim. Will look great with the marble floors. Would paint the vanity Oxford white. If feeling bold use brass hardware and faucet. These colors will give you a bright room that isn't overbaring and a hint of eleganceI. will say, I also really like the freshness of Judianna20 recomendation - it is very youthful and makes me feel happy.