Bob Hope had good one-liners. He was a one-liner comedian, he knew the art form. But his material played well for his personality and for the time period. He didn't have to appear in his underwear to get ratings.
If anyone ever tells you that you put too much Parmesan cheese on your pasta, stop talking to them. You don't need that kind of negativity in your life.
Hands down, Steve Martin (or, as it was the last time he hosted, Steve Martin & Alec Baldwin). He always had the best writers and his smarmy, oblivious "Hollywood" Steve Martin persona never fails to make me laugh. In fact, I wish they'd bring him back. I mean, this was perfect...