1. It's so Tom. (It means a photo. There is Tom in the photo.)
2. It's Tom himself. (It means a photo. There is Tom in the photo.)
3. Winer and loser are distinguished by a small difference.
Do they look natural?
I will give you some explanation about 1, 2.
I want to make similar sentences like "He is so American."
But, I want to put [name like Tom, Sarah...] instead of [American].
I think 1 is wrong and 2 is correct.
Thanks in advance!