The BHP is the most elegant, in my opinion, but those grips ruin the whole effect, and need to be replaced. I voted for the BHP.
Second is the Beretta.
If a good 1911 was in the poll, I still would have voted for the BHP, but the 1911 would be a close second, well ahead of the Beretta.
I go for functionality, and in my hands, that is the SIG. I don't generally buy autopistols for prettiness or elegance, so I own six SIGs, a 1911, and no BHPs or Berettas.