Usage of 'to leave hair loose'

[Daemon99]

She doesn't tie her hair. She leaves it loose. It flows behind her like a wave when she walks.

Can someone please correct the above paragraph? Are there any better expressions than to leave hair loose?
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Non-native speaker of English
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I intend to live forever - so far, so good.

[Alan]

Hi Daemon,

Some suggestions: 'tie her hair up' 'lets it hang loose' but on balance I can't see any problems with what you've written.

Alan
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English as a Second Language
You can read my ESL story Present Simple