Tucked away from the bustling crowds clamoring to shop and dine at Abbott Kinney’s trendy offerings resides Kristen Shaw’s one room hair studio. Easily missed, a simple, weathered wooden sign hangs above a narrow pathway leading to her back bungalow that reads simply – Cabin. The newly opened, one room hair salon is unassuming, yet elegant, just like her sign. Rustic wooden touches and potted succulents read relaxed sophistication. And a phthalo blue accent wall displaying artisanal cards and trendy wellness brands, like Moon Juice and Agent Nateur, oozes good taste, but not the kind that makes you feel self…