Linux is the open platform, and you can choose the best distro by considering every single element of the distribution. Furthermore, you can also change a number of useful elements within your Linux distribution, which is yet another cool aspect of using a Linux distro. But, if your first priority of getting a Linux distribution with best and beautiful UI (user interface), there are a handful of Linux distributions that you can choose from.
At the core, every single distribution is running the Linux kernel, and thus, even if you switch from one distro to the other, you will always feel at home, as everything else, other than the user interface is the same. Instead of switching to a new distro altogether, you can also install another desktop environment and start enjoying a different flavour of Linux. But, I will talk about the top Linux distributions with the best user interfaces that you can start using now.
[Source: H2S Media]