The Justified layout scales images to fit into individual rows of a fixed height, built into a grid with flush sides. It's organized and clean, while putting an emphasis on landscape-oriented images. Usually a good choice when mixing panoramic images into an album.
Of course, Justified albums include the same perks as the Classic grid style, including lazy-loading, SEO-optimizations, optional metadata display, etc.
The images below are of Kampong Phluk, a lake village in Cambodia.