VIDEO : Kim Kardashian Is Back To Her Signature Style 3 Months After Saint West's Birth

Kim Kardashian is embracing her signature style more than three months after giving birth to her and husband Kanye West's second child, son Saint West. The 35-year-old Keeping Up With the Kardashians star was spotted out and about in Los Angeles Friday while wearing a sleeveless black maxi dress, paired with matching stiletto sandals, a '90s-style choker and sunglasses. She wore her black and golden ombré-dyed hair down and carried a light blue jeans jacket.Kim has been working hard to lose the baby weight after welcoming Saint. In January, she announced she had started the low-carb, high-protein Atkins diet to drop the pounds and had become a spokesmodel for the company.