Hi Jane! Thank you so much for your interest in the Black Velvet wig — what a beautiful choice! Yes, this piece comes with the lace already pre-cut and styled, ready to wear. Regarding a custom color in white/grey with dark grey roots — that would be a custom color service. I'd love to help you explore that option! Please reach out to us directly at bjs724@gmail.com so we can discuss the details. We'd love to help you find your perfect look! — Brenda, Integrity Wigs