Kim Zolciak is looking thinner than ever in her latest Instagram photo.

Kim Zolciak Credits Slim Post-Baby To Husband Kroy Biermann

Just over a year after welcoming twins with husband Kroy Biermann, of the Atlanta Falcons, the former Real Housewives of Atlanta star is back to size and preparing for Thursday's Christmas holiday.

"Woke up with a migraine heading to see @jeffmalu he will get rid of it minutes!" Zolciak wrote along with the photo. "Meanwhile I am so behind on Christmas shopping so heading to do that right after with my hubby! Loving my new Python Chanel. I'm spoiled."

Kim Zolciak Shows Off Post-Baby Body & Slams Critics

Zolciak and Biermann met at a May 2010 charity dance event, which was filmed for The Real Housewives of Atlanta. One year later, in June 2011, the couple welcomed their first child, son Kroy Jagger. Months later, they were married. In the years that followed, Zolciak and Biermann welcomed three more children, son Kash Kade in Aug. 2012, and twins Kaia and Kane in Nov. 2013.

Since 2012, Zolciak has been featured in Bravo's The Real Housewives of Atlanta spinoff, Don't Be Tardy. The series' third season wrapped this past September and is expected to return for season four next year.

Earlier this month, Zolciak shared an adorable video, which featured her youngest daughter, Kaia.

"Look at this video of Kaia!" she captioned the clip. "I call her 'pretty face' she laughs and smiles every time I do #allaboutkaiatonight."

As for Zolciak's Chanel purse, the UK's Daily Mail claimed the bag was worth "over $10,000."