Alexa Demie's Baby Bangs In a quick-moving video on her Instagram, Euphoria actress Alexa Demie was sitting in the back of her car zooming in on her hair, which featured what appeared to be a messy bun and short bangs styled to look piecey. (Think: Lydia Deetz, but if she owned a smartphone and very on-trend sunglasses.) Image Source: Instagram user alexademie