What to Describe

Writing advise abounds on how to appropriately describe a character, object, or setting, so how do I go about it?

1) Describe first what the character would notice first. For example, gender, skin color, hair color, and physical build comes before the faint scar over the eye or the eye color (which the character might never be close enough or have any reason to notice). Also, a foreigner might first notice skin color while a native might never consciously notice it.

A long physical description can slow down the story, however, and a police-report description is usually not needed. So, how do I choose what description to include?

2) Base the description length on how important the person, object, or setting is.

3) Describe what is unique.

For example, if I'm describing a spear, I really don't have to say much. Most readers already know what a spear is and can imagine it based purely on the word "spear." If the spear is important, though, I might describe something unique about it: a scrap of blue cloth tied just below the iron head.

Don't just give information but use the description to tell the reader something about the character. Which sentence gives a more unique and interesting description of this minor character?

The sight of a short, plump woman wearing a dress and a hat distracted Randy from what his friend was saying.

or

The sight of a short woman wearing a tall hat topped with an ostrich plume distracted Randy from what his friend was saying.

I'm guessing you agree the second description is more interesting.

4) Be specific.

Instead of saying "the woman handed him a drink" be specific and say, "The waitress handed him a tall glass of water." Using specific nouns instead of general ones allows the reader create a vivid image in his head and reveals more about the characters.

So my advice is to keep focused on what your description is supposed to accomplish rather than coming up with long police-report descriptions.