painting illustration by patrick nagel <lyco:diffusiondesign_Nagel_LoCon_1.13:1.0>, portrait of (rihanna), 1980s, featured on pixiv, neofigurative, masterpiece, best quality, ultra detailed, high quality, film grain, award winning

(painting by bad-artist-anime:0.9), (painting by bad-artist:0.9), watermark, text, error, blurry, jpeg artifacts, cropped, worst quality, low quality, normal quality, jpeg artifacts, (signature), watermark, username, artist name, (worst quality, low quality:1.4), bad anatomy, nsfw, white skin