Largely, you can choose from frameless, semi to full enclosures, sliding shower doors, and bi-fold or mullion shower doors. Here's a closer look at the top five styles for modern homes.

Bifold Bifold doors consist of narrow panels, hinged together to fold up like an accordion when the door is opened. These space savers need only half as much clearance as standard swinging doors.

Like sliding doors, bifold doors mount on a track and work well in small places. They also lost popularity due to problems of falling off the track, but better hardware has made them a more viable ...

Luckily, you have multiple alternatives to this door type, ranging from a traditional sliding one to no door at all. Bifold closet doors' disadvantages start before they're even hung.