White on white

I have had a busy day today, and by mid afternoon I was totally blipless and on my way out to see a friend. Luckily for me there were lots of Small white butterflies Pieris rapae visiting the riot of flowers in my neighbors garden - Blip sorted! 
I managed quite a few shots in 5 minutes, but I liked this one best, as I think the combination of white on white is quite pleasing.