They look like humans.
Zimbabwe grass is lime green and softer than many grasses.http://blog.asepsis-kenya.com/designs-and-gallery/zimbabwe-grass/
There are no coins in littlebigplanet.There are score bubbles and decorations that look like coins!
They look like small huts made of grass,mud,tree-bark,and hay.
Uncirculated coins have no wear. They have not been used.
coins and notes
In Zimbabwe they like folk and pop music
gold and silver coins
The related links below show pictures of what the Euro notes and coins look like.
There's information at the links below:
They wear long clothes , mostly colourful. but sometimes black, so they can be camouflage.
Type in "Saint-Gaudens coins" in your search box an click images. This will show you the coins.