Ah, man. I absolutely love love love LOVE sweetgrass. It's so fresh and green, but dry enough so I'm not bogged down by it. It reminds me of the prairie fields when I was growing up in Flagstaff, so it obviously hits me hard for extra bonus points where nostalgia is concerned.
This would be wonderful to wear in spring, for those who don't want to smell like flowers. However, I don't think this would be something I'd wear a lot, compared to, say, Vanilla Crème Fraiche.
It goes well with White Sage if you want an extra layer to your dusty Old West vibe.
Grade: A- for practicality, but A+ for nostalgia's sake!