Everlasting Prettiness
I'm not sure that their prettiness is eternal, but that's the hopes of the name: Bellis perennis.
Just outside one of the offices in work there's this really big patch of daisies that the lawnmower is sure to take out fairly soon.
I captured them on my way out of work today so, at least in my 365, their prettiness may yet be immortalised. Original public domain image from Flickr