I’m always getting questions about my topaz settings, so I made a whole tutorial, haha.
Preview:

First, open your picture. I got here for Jennifer and here for One Direction. You’ll have to register for katniss-peeta to get the pictures.
Crop it how ever you want it. If it’s one picture I usually use 500x600; 500x500; 500x400; If it’s for a photo set, two in a row, I usually use 245x245; 245x300; The example above is 245x300;
Now for the topaz. If you don’t have it, check here. She has a download link plus how to install it with no problem.
Go to Filter>Topaz Labs>Topaz Clean. Another window should pop up. These are my Topaz settings.
Go to filter>sharpen>smart sharpen. Click here for my settings.
For the sharpening, I usually mess around with the amount. I don’t change anything else.
For the coloring, I used this PSD. I used the color on Jen, and I used the gradient on Harry. You can choose any coloring, or make your own. I go to drunkandcoloring if I download any psds, or truesoulspsds. I also make some, if you would like to check them out.
I also used a texture. I used this one.
Just drag it over to the picture, and I set it to lighten. If you set it to screen, that looks good also.
Finished product:

If you have any questions, don’t hesitate to ask. :3