I used an upscaler and did manual touches to restore the alpha channel, it's not perfect. Should be compatible with vanilla based mods like size upscales, which is what spur it's creation due to stretched out textures. Closer up shots: https://imgur.com/a/MA5qIMR Edit: Made to apply to lala as well now, I hope. (Texture looked the same, but lala had unique textures for apron, bloomers and the pumps.)
Primary File or Link:
Housemaid set 4x texture upscale.ttmp2 : [ via Direct Download ]