Watch Halston (2019) HD Full Movie Free on SolarMovie. Watch Halston (2019) online free. Prodigiously talented, Halston reigned over fashion in the 1970s and became a household name. But ev...Prodigiously talented, Halston reigned over fashion in the 1970s and became a household name. But everything changed in the Wall Street era. With his empire under threat, Halston took the biggest gamble of his life.