Diamonds ARE a girl's best friend! And they are the secret to this *perfect* rooty balayage created by Dre LeFevre @drelefevre from The Lab A Salon in San Diego. Dre, who just happens to be a balayage/hair painting specialist (obviously!) and an educator, transformed her client's look from sweetheart to sultry with an on-point A-line cut and a darker root. Since those hot summer nights are a-comin' and we know your clients will want to be stunners, we asked Dre for her secrets. She generously delivered all of the goods— get the cut and color how-tos below!

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