We love a bombshell blonde transformation.

Arturo Holmes/Getty Images

Millie Bobby Brown just entered her blonde bombshell eraand were absolutely here for it.

TheStranger Thingsstar just debuted a honey blonde makeover, and its giving peak Y2K energy.

millie-bobby-brown

Photo:Arturo Holmes/Getty Images

With that effortlessly sun-kissed, golden glow, Millies new do is basically a reinvention of Britney SpearsOops!…

I Did It Againera style.

Unlike the cool-toned, high-maintenance blondes of past seasons, this shade is all about warmth and radiance.

But with great color comes great responsibility, and keeping this golden hue fresh requires some dedication.