A free mod for Stardew Valley, by FinnsInn.

Anime Catboy Portrait Mod is a portrait modification for Stardew Valley. It allows you to change all of the characters into different portrait types. It includes several different bachelors, like Harvey, Sam, and more. All of them have different expressions. They can also be in different clothes. This mod will also include other portrait types, such as a wizard, a street waifu, a fairy, and more. 

How to install and use the app

Download and install the app. You will need to do this on your device. The app is easy to use. Open it, and you will see a list of all the characters. Select the one you want to change. You will be able to change it into a catboy, a dogboy, a rabbit, or a wizard.