@keithcollantine he had a German GP helmet without the necessary anti-fog equipment, so once it started raining he had to use the British GP helmet. Makes you wonder what would’ve happened had the race started raining.
I’d find it hard to create an interesting design for the Red-Bull-branded drivers, as the large sticker on the side of the helmet limits what kinds of colours you can choose (it has to go well with red and yellow) — and it’s just one of the areas where a lot of other drivers’ designs have some shapes and lines that define the design. In that respect, I actually find some of the iterations Vettel comes out driving every couple of weeks quite interesting. JMD, in my opinion, shows good creativity with how they modify the basic pattern.
Massa is celebrating his 200th Grand Prix with a special helmet: on top his original livery from 2002 with the number 200. I think he might have the rest of the helmet changed accordingly though I have seen no pictures yet.