I started this account mostly because I wanted to submit the idea of bringing sculptures back. Like, a sim can model for a sculptor in any pose/outfit, and the sculptor sculpts them, and the sculptor is just the sim's model in that pose, but stone-texture/gray. It might be interesting to have wood types as an option, too, or lava rock if the player has Island Living. Metal could also be an interesting option, and the sizes can be small (like a toy), medium (like a vase decor item), and life-size. There could be bases or displays that they could sit on so you could put the statues in a park, or make your own little trophies. They could use the poses used for photography too!
Actually this brings up another point...I want better poses for photography that involves mixed age groups (specifically when kids, adults, and pets are involved). I tried taking family pictures with adults and kids (using Moschino) and it looked so awkward.