This is the Tamiya Tiger I (with some Dragon parts thrown in to improve the detail) with the Tamiya Zimmerit Stickers applied.
And here she is with paint applied
More photos here:
Tiger I Late Production (Tamiya 1/35 with upgrades from the spares box) - General Discussions - KitMaker Network
They were relatively easy to apply (they’re stickers) - but I did have difficulty with getting them to lie down over irregular surfaces or curves. The pattern is also a bit shallow and uniform. If you’re looking for alternatives, DEF model’s zimmerit sheets are water-based decals + resin hybrid and look pretty great. They’re also cheaper than ATAK zimmerit (at least here where I live) - but the latter might look more convincing.