I wouldn't say it's similar to Mouchoir, but if you're focusing on Guerlain, I'd advocate trying to find some Habit Rouge, Beau Cavalier edition. It's an EdP version of that classic, and it has a bit of agarwood in it that gives it a bit of a different feel.
As an EdP, it's a bit more potent and lasting than the EdT. Much smoooooother too. I mention it with some urgency since it's a limited edition and who knows how long it will be around. A bit tricky to find. I scored some at Saks and like it so much I already bought a backup.