Portrait Pictures Peer Review

I need to work on the focus on more of the eyes for my in studio pictures. Knox said that its almost like its really broad instead, focus more on his eyes, and capture his emotions in his eyes. i need to do the same exact thing with thomas, but maybe instead of the chill emotion, try to capture a sad and almost depressed emotion.
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For my Out of studio I had my sister do the moods: Sad, Happy, and Mad. I need to retake the sad ones and find a better place to do them because I feel as though the blue sky in the background contradicts the sad mood. For the happy and mad emotions I think that they are pretty good pictures but I'm going to still reshoot some nonetheless.