28-135mm, f/ 13.0, 1/200, iso 100
Photoshopped with a pink gradient and blue color filter and adjusted exposure up, brightness up, shadows down, white up and black down. Blurred the paper crinkles and used stamp tool, added vignette.
Lighting Practice
I really like the violet you added to your bottle image. It is interesting that you chose to only do one still live object in your pictures and they come out well.
I love the shot you got of the skull, adding the blue filter really brought out the small details in the skull and made it look interesting.
The lighting on the skull works really well. I would reduce the background lights since they are almost as large as the skull.