Where can I find Updated Textures & Models for Cataclysm 4.3.4?

Hello, are there any good graphical updates I can apply to EmuCoach's 4.3.4 Cataclysm? Such as bringing the textures / models from BFA (or the next best thing)?


For models I am currently trying this although it only seems to update my player character model and not any NPC.


Thanks.