So a few weeks ago i decided to up Skyrim's graphics to the next level. I made some improvements as you shall see in a moment.
Is this all one mod? No. It's a combination of manually installed mods and a custom configured SKSE setting.
Here is what my game looks like now

Khajiit faces: http://oi59.tinypic.com/2939kr7.jpg
Khajiit Skeletons: http://oi61.tinypic.com/2rml6i8.jpg
Background objects( Also shows the depth of field) : http://oi59.tinypic.com/zxuxb5.jpg
Towns and Cities: http://oi62.tinypic.com/2mfhwxt.jpg
Realistic water: http://oi59.tinypic.com/prpsg.jpg
Landscapes: http://oi61.tinypic.com/29y1268.jpg
Natural Interior http://oi62.tinypic.com/rrnxv4.jpg

So, in conclusion: What I added.
Photographic 4K Sky Textures + 4K Mountains + 4K Landscapes
Lush Trees
Lush Grass
4K Towns / cities
4K Khajiit / Argonian Textures
Realistic Lighting Overhaul
Realistic Landscape Textures Overhaul
Realistic Rain
Realistic Cold
Realistic Water (Inc. Sounds)
Player height mod (Changes your character height and the 1st person camera height from 0.5 to 1.3 using sliders)
SKSE Camera Modification.

I also plan to install the better skin textures and better females mod.

I am not stopping here. I will continue with these mods until I get the graphics to the best they can be

My computer spec?
3.10 Ghz Intel Core i5
4GB ATI Radeon Sapphire 290 running at 1920x1080. Capable of 4K resolution, I just dont have a compliant monitor.