The Olsen Twins: RANKED Entertainment - Jan 12, 2021 By: Editor SHARE: Tweet 3 of 3 There you have it. So there you have it. The number one Olsen twin, Mary-Kate Olsen, followed by the other one. We wish them both well, but mostly Mary-Kate. SistersOlsensDefinitive Ranking 3 Hallmark Movies That Won’t Make You Wet But Won’t Leave You Completely Dry Either