It would be pointing out of your upper lip, though....it needs some kind of root to hold it in place. Better of with some horns, like an ibex or spring buck. Imo.
I'd say that's plenty. Maybe, over kill. With all of that, you'll probably out do some of the other guests.
If you don't know them very well, I would stick with the flowers and chocolate. Keep the hundred bucks in your pocket. You could aways add it after, like if everyone is giving big gifts and you want to make an impression.
For the last ten years I've been growing my hair out to donate to "Children with Hair Loss". Takes me two years to get it to length. Two full head of hair and two mohawks. Third mohawk going soon.
It would be pointing out of your upper lip, though....it needs some kind of root to hold it in place. Better of with some horns, like an ibex or spring buck. Imo.