Revamping your bathroom doesn’t have to mean a full-scale renovation. Instead, think of it as a spa retreat in the making, with a few quick and easy updates that promise maximum style and minimal mess. If you want to update your bathroom without the hassle of a costly and time-intensive remodel, consider these fun, easy and fast DIY ideas.Decor Update bathmats and towels with new, coordinating pieces to evoke a spa-like atmosphere. Bring in plants that thrive in humid environments, like spider plants or snake plants, or opt for faux plants if your bathroom lacks sunlight. Continue the spa look with reusable soap and lotion dispensers, and place floss picks, cotton balls and other personal care items in stylish, coordinated containers for a touch of sophistication. Walls Install beadboard paneling, peel-and-stick wainscoting or vinyl wallpaper for eye-catching texture. Paint a bold circle or geometric shape around a mirror for a quick pop of color. Gather an assortment of old frames and artwork to create a unique gallery wall for an added dash of personality. Hardware Switch out your shower curtain and rod with contemporary options. For a more dramatic change, move the shower rod up and opt for a floor-to-ceiling curtain, giving the impression of a larger space. Install new cabinet hardware, or go eclectic with mix-and-match knobs and pulls. Update older light fixtures for a striking new look, and add shelving to create dimension and gain storage.