I have had the most appalling paper shades on my kitchen & bathroom ceiling lights for the last two years and they have gradually been getting grubbier and more dead-fly-bestrewn with the passage of time, cooking and open windows on summer nights.
Every once in a while I sadly browsed through light fittings in chic online shops looking for something that I could both afford and easily fit myself (i.e. that didn't require wiring or any more complex technology than a chair to stand on) and have never found anything that really leapt out at me.
Until today, when I walked into Homebase and bought two of these for £9.99 each (and put them up in a total of about 4 minutes, using the aforementioned chair technology). Take note: do not let snobbery stand between you and the perfect light fitting.