In one sentence, describe what the following article is about: A big part of good grooming is trimming unruly hair. You should get a haircut frequently, choosing a style that looks clean and flatters your face. For short hair, you'll need a haircut about every month. For longer hair, you can get away with getting a trim every 8-12 weeks.  If you have facial hair, it should be neatly trimmed. Any body hair should also be neat and trimmed. Keep your nails trimmed and don't chew them. You can use nail polish, but it should be neat. Brush your teeth twice a day and floss regularly. The combination of strange smells and oily skin is a dead giveaway that you've skipped a shower; people pick up on it more than you expect. Wash your hair every couple of days, especially if it's long. Washing it every day will make it lose its oils, making it brittle and prone to split ends. Your outfit should meet or exceed the expectations for a specific event. For example, if you're attending a wedding, you'll want to break out your finest suit. In most situations, like a night out with friends, smart casual is enough.  You don't need to wear a suit or fancy dress to every occasion, but make sure your clothes fit well and are clean. When in doubt, it's better to be overdressed than to be underdressed. If you're not sure how well you should dress for a specific occasion, dress a bit fancier than you think is appropriate. Pick colors and patterns that go well together. Solid neutral colors are a safe bet and can fit any occasion. Having good posture is helpful to your overall image, especially if you're trying to appear more sophisticated. It makes you look more intelligent and trustworthy. To maintain good posture, imagine ice water is being poured down your back, forcing you to straighten as you react to the cold. You'll naturally bring your shoulders back and keep a healthy curve in your spine. Whether sitting or standing, you want to keep a straight spine. If you're sitting in a couch or chair with back support, your bottom should be as close as possible to the inner edge, which meets the back of the chair or couch.
Summary: Be well groomed. Shower every day. Dress for the occasion. Maintain good posture.

In one sentence, describe what the following article is about: When you receive presents for any event, be sure that you or someone else keeps track of what gifts are received and who sent each one.  This will make it much easier to sit down and write thank you notes. While receiving a note in the mail at any time can be well-received, it is best to send thank you notes between one day and two weeks after opening a gift.  If you wait longer than that, the person may think that you were rude for not sending a note.  However, you may also want to follow the old adage of, “better late than never.” Most notes and letters begin with the word “Dear” followed by the person’s name and a comma; for example: “Dear Julian,” You may also want to use a nickname or a relationship name, such as “Dear Mom” or “Dear Junior.”
Summary:
Keep a list of gifts. Do not procrastinate. Address the recipient.