A new airliner, fresh from the paint shop, looks splendidly clean. When you have an interesting paint color, things are better still. This Korean Air 777-300ER was making its first flight from Paine Field when I shot it. It looked great in nice light. When delivered to the customer, it will be pristine. Then, regular service will result in it looking a little bit more worn and grubby depending on how much time is available to clean it up. Airbridge dirt marks and others scuffs or leaking fluids will seek to muck it up a bit.