For funky cool and trendiest hair color check out the gorgeous and amazing shades of grey highlights given in this article. Dark brown is a common base for highlights balayage or ombre.
25 Stunning Examples Of Balayage Brown Hair https://www.byrdie.com/balayage-brown-hair-ideas
22 Shades Of Grey Silver And White Highlights For Eternal https://www.hairs.london/22-shades-of-grey/
79 Varieties Of Ash Brown Hair To Get In Touch https://belloblog.com/ash-brown-hair/