I have been looking for skins for that ship up and down the WoWs forums, and found a few of them:
WoWs Prince of Wales Dec.1941. Skin by USNA_76 in WoWs NA forums
WoWs King George V 1943 (probably, not 100% sure). Skin by WarGaming
WoWs Duke of York Dec.1943. Skin by Wyvern in Reddit
WoWs Duke of York 1944. Skin by Wyvern in Reddit
Unfortunately, due to the way textures work with the 3D model and the .dat file, only one at a time can be loaded into SH4.
WoWs King George V Class Battleship test3