Plain girl attractive.
Basically a girl who isn't
particularly slim or chubby, has average sized tits, average curves, average length hair, is neither popular nor unpopular and is generally average at
everything. Isn't
particularly attractive, but still isn't unattractive.
Average and popular boys won't blink an eyelid at her, but the not-so-popular boys crush on her because she's considered not too far out of their league. Often gets a lot of unwanted male attention.