I need help for find this hair

Visalyer

FirstBastion

Looks like classic bob hair   https://www.daz3d.com/classic-bob-hair-for-genesis-3-and-8-females

Alric

-- Nope that was just the character not the hair --

nicstt

Looks like that hair to me too.

https://www.daz3d.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/1/4/14-classic-bob-hair-for-genesis-3-and-8-females-daz3d_1.jpg

That promo is very similar to the image you posted