Multiplayer game display

You can achieve this by using a mod

The name of this mod is CustomSkinLoader and it allows loading skins from the network or locally.

If you want to use it, you need to install on both sides

It supports many versions of the game:

If you want to use the new version of CustomSkinLoader in version 1.7.10, you need to add this mod:Compatibility Layer For CustomSkinLoader

This mod is compatible with the version information from MCMOD