Brian Woo, the acclaimed L.A.-based tattoo artist better known as Dr. Woo, is the go-to tattoo artist for celebrities like Emilia Clarke, Drake, Miley Cyrus and Zoë Kravitz. Known and admired by many inside and outside of the tattoo community for his single needle tattoo style, Dr. Woo gives clients detailed and delicate works of delicate body art. He works mostly in detailed black and grey, with geometric fine lines and incredible detail making up his signature style.

The artist works out of his famously small and difficult-to-get-into Hideaway at Suite X, inside the Hollywood Roosevelt Hotel. Customers meeting with him have waited two years for their appointments. If you covet one of Dr. Woo’s signature single needle designs, patience is as essential as comfort with needles.

Check out a wide sampling of his A-list work here.

Lili Reinhart