Leah Hoffman on Instagram: “This beautiful baby blonde took me an hour to foil. Brooklyn has dark THICKKKK hair that won't get light enough with hair painting or balayage. I jam pack in the foils in strategically placing them for the softest grow out. I used 9P (my new favorite!) 9V 9NB and clear to maintain the brightness but tone out the yellow. As much as I love trendy techniques... I enjoy challenging myself with lots of foils that takes forever to put in and still have to get her in and...