The button-down front and matching self-tie waist make for an eye-catching look
When I saw the image, (which, for the record, is actually bluish and goldish, as per that wired article), I immediately assumed it had to do with contextual clues about lighting and white balance, since its clear that the image has some serious backlighting issues
The 3 lengths each carry different dress code implications: mini for casual and cocktail, midi for the widest range including business casual and semi-formal, and maxi for cocktail through black-tie
They're super easy to slip into, and paired with tights, they look super polished
A silver birthday should not be confused with a golden birthday, which is when you turn the age that matches your birthdate