Ceramic tile has been the go-to choice for bathroom flooring almost since the advent of indoor plumbing. But today there are many alternative—and stylish—choices for homeowners to consider when putting in a new bathroom or remodeling an existing one. Attractive flooring options run the gamut from high-end marble to eco-friendly fibers to new twists on traditional materials such as hardwood and vinyl. Not every flooring choice is suitable for bathroom use, however. Some key factors to keep in mind when evaluating your options include overall resistance to moisture; whether or not a given flooring material is too slippery, especially when wet; and durability. Here are just a few of the most interesting and innovative ideas for bathroom floors.