I am wearing a pair of pink satin ballet flats that I got in Primark yesterday. They have a tapered but slightly square toe, and a single elastic across the foot. They have a padded insole and are very comfortable and - unlike every other pair of Primark shoes I've ever bought - they don't make my feet hot and sticky. They were reduced to £4 from £7 - although in my branch, they weren't actually marked as reduced; I only found out when I got to the till. I was so impressed I went back and bought another three pairs today - I've got brown ones, too (I was a bit sick that they didn't have the blue ones in my size).