(I think Civitai is lagging, let me know if I have to reupload IL V2, you may have to refresh the page)

Please take a look at the + and - prompts in the post images, most desired effects need a combination of certain tags to look better

For images with a character turned into a flattened costume/suit, I recommend using anybody else's flattening lora to make the body even more flat or wrinkled

Making images with a character in a suit while holding a matching mask/mascot head can be challenging, especially while using a character lora, you may have to lower the character's weight or avoid using certain tags of the character