This Unreal 227/Unreal Tournament Mutator will replace all those old, blurry Unreal/RTNP skins with detailed, high-res counterparts. Version 3 now contains the UT99 inventory!
This screenshot showcases the new Thigh pads and UT Health Box in the map AS-Overlord. The S3TC textures in the screenshot are from Ahaigh's Extreme 4k HD Textures.