What edits were made on these photos!

I know they were edited in photoshop, and taken on a Nikon D7000, do you know what the edits are/ is it part of the lens? What should i do to my camera to make my pictures look like this! Or what is the edit? It's blur, but I tried that, and it doesn't look like this
THANK YOU!!!

HERE ARE THE PHOTOS:

1

[IMG]…

3
[IMG]…
Added (1). ***ETC TO THE COMMENTS***
I have a Nikon D7000!!!
>>> What edits were made on these photos!