Ok, maybe not every colour, but you get the point. Did you find a pair of shoes that you absolutely LOVE in tan? Do they come in black, too? Don't think: Buy them. While your wallet may not thank you at the time, your wardrobe surely will. And isn't that what's most important? True, I've had a recurring nightmare (or shall we call it a dream?) since I was little that I would wind up living in a cardboard box, surrounded by nothing but my shoes, but it's the style-loving sentiment that should be driving you here…In short? Go ahead: Stock up on a rainbow of your favourite T-shirts, sweaters, jeans…don't let the good ones get away.