Country music star Miranda Lambert has gone platinum blonde! The singer shared her new bright hair color Thursday on Instagram following her heartbreaking divorce from fellow country star Blake Shelton.

"'What doesn't kill you only makes you blonder'," Lambert captioned the picture. "Thanks @leewright_hairstylist and@stylehousesalon for the new do! #platinum #blondeshavemorefun," the singer captioned the adorable photo.

The newly single 31-year-old has kept a fairly low profile since she and Shleton announced their divorce in July. "This is not the future we envisioned," the former couple said in a statement to at the time, according to Us Weekly. "And it is with heavy hearts that we move forward separately. We are real people, with real lives, with real families, friends and colleagues. Therefore, we kindly ask for privacy and compassion concerning this very personal matter."

Lambert has been leaning on her girlfriends like Shania Twain and Ashley Monroe since her divorce. Lambert attended Twain's "Rock This Country" tour earlier this month, according to Us Weekly. After the country legend preformed, she headed backstage for some quality girl time with her newly single friend.

Lambert and Shelton announced their divorce after only four years of marriage. Shelton was the one who filed, but the reason behind his decision has not yet been revealed.