What are the best "true to the original" texture mods?

[Jaadoo]

I'm thinking of playing FNV again and wanted to give a better look.

So i'm looking for texture mods, but I want them to stay true to the original.

I want it to fit the original style and not be completly different, so the "same" as the original, "just" higher resolution.

What are guys using?

[LCpl Nubcake]

NMC is a classic one. I'd probably recommend looking at things like Ojo Bueno or stuff from the Physically Based series, the Ranger Armors look gorgeous in that one. I'd be careful with hi-rez textures though, New Vegas gets weird and more prone to crashing, might be a memory issue. You can probably settle for 2K textures instead of 4k if given the option.