If you're a fan of lillies
but tired of their powdery pollen stains: take a bit of sellotape to the pollen as soon as you can. It lifts out of fabric with enough gentle patting with a bit of sticky tape. Credit for this one given to the internet - saved my white curtains!
( Bats, Mon 10 Jan 2011, 8:30, 2 replies, latest was 15 years ago)

What a ball ache.
Lucky women like doing this sort of thing.
(The Archduke of South London I'm in your Girlfriend eating her organs, Mon 10 Jan 2011, 8:47, Reply)

That, or
leave whatever it is in direct sunlight (but don't let it get wet), and the pollen will turn see-through and brush off easily.
(epinephrine, Wed 12 Jan 2011, 13:28, Reply)