LOVE that episode!!
Fluttershy: All right. Since you really wanna know... *inhales* The armscye's tight, the middy collar doesn't go with the shawl lapel, the hems are clearly machine-stitched, the pleats are uneven, the fabric looks like toile, you used a backstitch here when it clearly called for a topstitch, or maybe a traditional blanket stitch, and the overall design is reminiscent of prêt-à-porter and not true French haute couture... But... uh... you know... um... whatever you want to do is fine...