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Not sure ... of these I might like the second to last best.
However, for me, all of them are lacking something in terms of lighting or background - maybe some drama, dark transitioning colors especially for the b/w shots.
#2 and #5 would be too blurry although I am not sure if that was not intentional on #5.
Shot #3 looks rather 'happy' especially with the t-shirt ... if you know what I mean. If that's the message you were going for I think you got there, or even then perhaps overshot that target. Can't argue one's taste for what looks good. From a technical perspective I would say that #3 would need some better lighting for the face. Frank