As your hair grows out, it's a good idea to have a certain final look in mind. That way, when you get maintenance trims you can have the stylist shape your hair so that it grows a certain way.   If you're going for long layers, you can start early by having your stylist trim certain parts of your hair shorter than others. Bring in a picture of someone who has the look you want when you go in to get your hair cut. This way you can be sure you and your stylist are on the same page. If your hair is currently above shoulder length, it's a good idea to get maintenance trims every month or so to keep it looking neat. Short hair needs more attention than hair that is past the shoulders.  Be sure to inform your stylist that you're in the process of growing out your hair. If she doesn't know, she might cut off too much and set you back. Stop getting frequent trims when your hair has grown past your shoulders. At this point your hair should have enough weight to fall nicely around your shoulders without needing to be shaped. Trims every 3 to 4 months will keep your ends healthy, but other than that you can only to wait for it to grow. Whether you're still at the pixie cut stage or you just have a few more inches to go before reaching your target hair length, make the most of your waiting game by styling and accessorizing your hair in flattering ways.  Play it up. Is your hair in an awkward in-between stage of growing out? Pretend like this is the way you've always wanted it to look. Blow it out, curl it, or wear it natural - own the hair on your head, no matter how it looks. If you wear it with confidence, people will think it's intentional. Experiment with headbands, bobby pins, and other fun hair accessories to hold back the shorter pieces of hair you're trying to grow out while looking chic at the same time. Wear a hat. For the days when you wake up and your hair feels all wrong, put on a cute hat to cover it up. Choose a seasonal hat - a cute toboggan during the winter, or a straw hat for the summer.

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Write a summary of the previous text in Chinese:
先明确你要留什么发型，在你蓄头发的时候，做到心里有谱还是挺好的。 在头发还没有长到预期长度的时候应该不时的修剪。 随时都保持美好的发型。