OK, so far my local store is stocking a huge selection of one variant, but when it's this pretty I really don't care! The flowers are attached to a thin, stiff green band, fashioned to resemble a vine - it's both secure and comfortable, and can be worn as a traditional Alice band with the roses pointing upwards, or angled towards the forehead so that they point forwards. I think my favourite position is somewhere in between, as in the first image.
Floral Crown: Primark (Current), Dress: Primark (Past Season), Sandals: Freemans (Past Season)
I very much doubt I'll tire of pretending to be a flower fairy any time soon, so prepare for further rose petal showers!