Not long ago I blogged about how much I was loving the polka dot trend, and a couple of weeks ago I found my perfect polka dot dress. Not only does it fit me perfectly and make me feel like I have a teeny waist, it was also an absolute bargain! I spotted it on the sail rail for £18, which I thought was quite cheap, and I loved the polka dots and the peter pan collar, so I thought I'd try it on. Then when I got to the till and the sales assistant scanned it, it was only £8! What a bargain?!