I'm not worrying about it, and mine certainly have pollen all over them. Seems like it would be a natural thing to happen to orchids in most places, Melanie.
Most orchids in the 'wild' survive on nutrients from the stuff that falls from the trees, right? It might be really nutritious - we can only hope!
Forgot to add, those are all my favorite colors, Ursula, especially the little Ascda. It's really tiny, isn't it. Had not realized until I saw the label in the picture for scale.