I selected the "Dressing Room" button, then the "Edit Character" button, then the "Body" drop down, then the "Eyes" tap. I clicked the "None" button at the top of the menu and then Minecraft Bedrock wouldn't allow me to use the application. I had to close application and open it again. When reopping Minecraft Bedrock I found that I couldn't access the character that I orignially tried to edit. There is just a loading icon and the "Edit charater" button is greyed out (see attached file).