Heidi Klum dropped jaws in her classy gown last weekend when she attended the Chanel pre-Oscars party in Los Angeles. Showing off her supermodel figure in a plunging black dress, the 51-year-old flaunted her ageless good looks while going low-cut, choosing a classic column dress with a sexy twist. Flashing her ample curves as she highlighted her toned waistline, Heidi had some fans loving her look, but others shamed her. While a popular comment said that this was "not a good look," one user gained likes for body-shaming Heidi, suggesting that she's gained weight.