Er, I wore an M&S dress to a wedding this winter! It's bright red, bodycon-ish, cut out panels at the shoulder, and, I thought, 'modern' and nice?!?! But then I work in early years so wear old clothes to school every day, to be covered in playdough, etc., and any excuse to wear a dress. Fitted well, washes well. It's on the website now, reduced. Can't attach a picture, but definitely wasn't frumpy....if anything, the opposite!
Now, however I'm doubting my taste and worry everyone was sniggering at the woman in a marks dress.........?!