Hollywood veteran Demi Moore, known for her iconic role as Jules in “St. Elmo’s Fire” and a career spanning since the early 1980s, has once again captivated her fans with a recent Instagram post. Moore, who became a household name following her role in the 1985 film, maintains her status as a beauty symbol even in her 60s, looking remarkably unchanged from her earlier days in the industry. In Demi Moore’s latest Instagram update, she shared photos from the “Common Ground” film premiere, where she appeared in an elegant all-black outfit. She chose a shirt and pencil skirt, cinched with a black …