Kim Kardashian dropped jaws while donning a custom Maison Margiela dress for this year’s Met Gala. Fashion-loving fans rushed to X, formerly Twitter, and were quick to comment about her shrinking waist which was accentuated in the silver floral chainmail gown featuring an armor-like bustier corset top. The reality star paired her ensemble with a gray bolero cardigan. John Galliano is the creative director of Maison Margiela and helped put together her eye-catching silver look. It was her midriff, however, that caused a stir online. “How is that waist real?!?” one social media user asked,RadarO…