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A hairpiece is a piece of false hair that some people wear on their head if they are bald or if they want to make their own hair seem longer or thicker. 假发
She compares wearing a hairpiece to other beauty queen traditions, like false eyelashes and hair weaves.
VOA: special.2011.04.05
Inspired by the sea and worn not as a halo or crown, but more like a hairpiece, the tiara worn by Princess Charlene of Monaco is a delicate piece of diamond and white-gold jewelry that showcases her individual style.