Home Red Alert: The Hottest Trend in Lipstick This season blood red lips are all the rage. Think fire, passion and old school glamour. Check out which celebs are rocking red hot lipstick. By Andrea Arterbery · Updated October 29, 2020 This season blood red lips are all the rage. Think fire, passion and old school glamour. Check out which celebs are rocking red hot lipstick.