GM  @makomichi illustrious is not pony unless is a mix between those but still will be necessary to use masterpiece, best quality, very aesthetic, newest, absurdres, amazing quality, ultra-detailed at the end of positive prompt. 

 https://cdn.satellite.earth/63cf16a0b8fc0b10f4a44f459b9e738f22cc905162c2e4cfef07721c88d0dc41.png

good luck testing smea, latent modifiers, cfg-fix and a lot ect that's the fun part lol