Seems to me the sweatsuit is pushing it a bit far. Appearance makes a difference to all sorts of things in life, from communication effectiveness to general well-being. Try making yourself look good - you'll feel better on the inside too.

However, it's definitely possible to go a fair bit cheaper than all this branded trash. Then again, the clothing industry has done a good job of making it hard to buy good-looking clothes for cheap.

PS: Also worth pointing out that the sense of style of the poster is somewhat dubious.