Only you know what you really want from a style perspective - and without knowing that it's kinda difficult to make suggestions.
Ex. Vanilla, Vanilla + or Bouncing Boobs/Stilletto Heels/Whips/Chains/etc.
Ex. Modern weapons fresh from the factory, retro Fallout style weapons, modern weapons with the Fallout grunge look, etc.
Ex. A baren desolate landscape, a green landscape, Vanilla, Vanilla + settlement looks, Meet George Jetson clean as a whistle settlement look, etc.
Etc, etc.