i've mentioned it, but haven't actually done a post on it. the plumen bulb was the winner of this year's brit insurance design of the year award! designed by samuel wilkinson and hulger, there has been a lot of debate about whether it should have won or not.
i won't get into that, but i quite like it myself. i think in certain fittings it might not be best displayed, but i think that on it's own (like in the above image), it looks great! and luckily for me, it is also available with a bayonet fitting.