India, Jan. 28 -- Melania Trump on Monday unveiled her new official White House portrait as the First Lady of the US, shocking her social media followers.

The black and white picture by Regine Mahaux was the most significant change from other First Ladies' portraits, who typically chose more colorful photographs.

For the portrait, Melania wore a black Dolce & Gabbana pantsuit with a white shirt. The First Lady's stylist, Herve Pierre, previously disclosed that dressing her is challenging because many American designers refused to work with her in the past.

In a statement, the White House informed that Melania's new picture was captured in the Yellow Oval Room on January 21. The Washington Monument was visible in the background.

In the...