Ok, here's some screenshots I took quickly a few minutes ago.
FYI, here's my settings and mods installed:
SETTINGS: 1920x1080, Ultra settings, 2xAA, 16xAF, FXAA enabled.
PLUGINS: Dawnguard, Official High Res Texture DLC, W.A.T.E.R., Realistic Lighting with Customization (VISION setting), Torches for Realistic Lighting, Glorious Grass.
MODS: Texture PAck Combiner (HD2K, SRO and SHD + Optional Better Dynamic Snow, Enhanced Distant Terrain, HQ Milky Way Galaxy 4K, Lush Grass, Ruins Clutter Improvement, SMIM, Vurts Flora Overhaul)
Here are the screenshots (interior and exterior):
And now, those annoying pebbles...
I'll try disabling Glorious Grasses to see if they disappear and how much less awesome the grass will look. If the trade off is acceptable sadly i'm gonna ditch GG...
EDIT: You were right Atomic, it was Glorious Grasses...but I think i'll leave it on, grass look so much better with it.