The first pic is funny, the hat looks more like a fruit bowl than a hat.

I like the DOF in the second pic, with close-up/ macro shots the DOF is very shallow which can be a blessing or a curse, In your second pic, it's a blessing

I'm guessing the third pic was a Christmas tree, one with no decorations on it. I say that because I can only see the shades of dark green and the creamy-white of the lamps but no decorations colour.