bangs; fringe; forelock
Refers to the hair that hangs over the forehead. In everyday English, 'bangs' (US) or 'fringe' (UK) is more natural than 'forelock'.
My bangs had grown out, so I had them cut at the salon.
彼女はいつも前髪をピンで留めている。
She always pins her bangs back.
I had my bangs cut at the hair salon.
I've been growing out my bangs lately.
My bangs are hanging over my eyes and I can't see.
Since they were getting in the way, I pinned back my bangs.
She always hides her forehead with her bangs.