I plan on making a chaotic good rogue, and am wondering if there are appropriate finishing moves for dual daggers (and all other weapons).

How cool would it be if you hopped onto the dragon's head and stabbed it's brains out with a couple of lightning fast dagger strikes.

The finishing moves are indeed weapon specific. With many different ones for the same weapons.

They even have finishing moves for H2H

there 1H, dagger, and 2H specific. not sword axe specific.
OP answered =0

No! Theres a fin when you axe someone in the head....A motian you cant do with a sword!

I was also under the impression that each specific weapon type (1h sword, 1h axe, 2h sword, so on) has specific finishing moves.