Though Addison can't talk, she's very good at expressing herself with the faces she makes. Here's an activity so we all can learn them.
This is her "Ok, I'm feelin' this dress" face.
This is her "Get me off the floor!" face. Very similar to her...
"Get me off the couch!" face.
This would be her "Yeah, I know I have horns on my head. What about it?" face.
This, of course, is her "I'm happy" face. We see it a lot.
This, then, is her "I'm so hungry, I could eat a football" face.
"I'm not sure about those singing Chocolate World cows" face.
The "I'm not sitting by myself, are you nuts?!" face.
"I'm getting sleepy" face.
"Out cold" face.