Samus in her Zero Suit from Brawl! I think the Wii U/ Ultimate Zero Suit has its own appeal, but I'm personally a fan of the rather erotic body lines and the lack of the neon wristbands/heels in her Brawl appearance. Though, regardless of which Zero Suit you prefer, I'm sure we can all agree that Samus in her zero suit is peak bodysuit representation.
This LoRA is really overfit on a 3D look, since drawn images of brawl ZSS are practically non-existent (at least in terms of images suitable for training). So, if you want an outcome that's not 3D, I would suggest using a heavy style LoRA, putting 3D and realistic in the negatives, and crossing your fingers. My bad, I tried again and you can pretty consistently get good 2D results by using the score tags in your prompt with "3D, realistic" in the negatives. Don't know how I missed that. As you can see in the last 2 images, using AutismMix also tends to result in images that aren't as 3D, so if you're having trouble on base pony, I'd suggest moving to that or a checkpoint of your preference.
Looking forward I'll see what I can do regarding the 3D overfit.
Enjoy!