Summarize this article in one sentence.
Dressing in clothes that you enjoy can boost your mood and help you feel confident, no matter what your size is. Look for clothes that flatter your figure, but don’t feel confined by what plus-sized women and girls are supposed to be able to “pull off.” If you feel confident and happy in a crop-top or a form-fitting summer dress, go for it! . Getting a new haircut can feel like a fresh start when you’re feeling down. A good haircut or color can also bring out your best features. A haircut with face-framing layers or waves can slim and lengthen round faces. Don’t feel restricted to what’s supposed to look good with your facial type, however—go for what feels right to you! Good makeup can define and flatter your features, and it can also be just plain fun to play with. Experiment with different products and techniques until you find a look that feels right for you.   Contouring can help you slim your face and bring out features you like (e.g., your cheekbones, the bridge of your nose, or the arch of your eyebrows). If you’re not into makeup, that’s fine, too! Only wear it if it helps you feel happy and confident. , even if you don’t feel it. Acting confident can actually help you feel more confident. Looking and acting confident will help you both look and feel your best, so make a habit of practicing your “confidence act” every day. You can appear (and feel) more confident by:   Using good posture. Stand or sit up tall, keep your shoulders back, and hold your chin up. Practice smiling more often. Even a “fake” smile can trigger your brain to release feel-good chemicals that lift your mood.  Make eye contact. Locking eyes with another person shows that you are both confident and interested in what they have to say. You don’t have to stare at them constantly, but try maintaining eye contact for 5-15 seconds at a time.

Summary:
Wear clothes you love. Choose flattering hairstyles Try makeup that brings out your best features. Act confident