Honestly, how many times have you held up two identical dresses in the dressing room and thought "orange (replace with red/green/yellow) or black?" One more spin in front of the mirror and you're out the door with the black dress because, "it goes with everything" and "I can get more wear out of it". I do it all the time. But this year, scrap that mentality, and look here, be inspired!
Sources: fashionising, the cut, style caster, mr porter