Golnesa "GG" Gharachedaghi is celebrating her birthday with a bold new hair color. The Shahs of Sunset beauty is turning 37, and it appears she's trying out a bright purple lob to head into a new year. Click here to check out her gorgeous purple mane (with matching purple eyeshadow, too). Not pictured: her new blinged-out smile. 

GG reflects on her birthday and how she's grown in the post, writing: "Happy Birthday to MEEEEE! There are not enough words to explain my gratitude. There are not enough emotions to explain my joy of life. I've evolved. I've grown. And I've been very fortunate to have all that I've been given. But it's now my turn to give. I'll never experience these moments again and above all else, I'm so grateful to everyone that has joined me on this journey. I found my strength when I became of service... and I totally understand that now! Thank You! Thank You! Thank You! Now come on, you know I look good for 37!!!!"

Happy birthday, GG! Love that confidence — and your new purple hair!