Marks & Spencers Sale Wedges

I seem to be seeing this mid-height wedge everywhere, and I don't like it one little bit. Surely this type of heel will mess up a nice, clean leg line on most shoes? Luckily, on these blue wedges from Marks & Spencers I don't really mind because I'm addicted to bargains, and I can't help but think £19 f for these is something of a deal (even with the fugly heel!).