Yes, that's make up...she applied it herself.
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See how PROUD she is?
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This little love of mine was being way too quiet and just as I was about to go upstairs to check on her she comes down the stairs and says 'LOOK MOM! I so pretty :)'
Then she said 'Come here, I put it on you!'...so I bent down and let her apply it to my face as well:) I love kids! Especially my own.