Alumna’s cosmetics listed among Oprah’s Favorite Things Julia Marco This year, the list of noteworthy holiday gifts is giving special attention to Black-owned businesses, including 2.4.1 Cosmetics, co-owned and co-founded by Helena Yohannes ‘04. Fri, 06 Nov 2020 16:05:34 -0800 Alumni, Helena Yohannes 241 Cosmetics Helena Yohannes '04, with her business partner and sister, Feven, created a limited edition cosmetics collection exclusively for Oprah's Favorite Things 2020. | Photo by 2.4.1 Cosmetics.