So my friend recently got into 40k and chose demons.

I told him demons were really good proxy and conversion fodder and he seemed pretty jazzed. Well yesterday he turned up to the store and his keeper of secrets proxy was......welll something similar to but more sexualized this

I told him he may not want to use that but he protested that it was of comparable size/shape, on the right base, and that it was more than the official kit and that slaaneshi models were sexualized anyway.

Any ideas?