Emma Watson
Emma Watson’s penchant for riding the London tube is no secret, and her thoughtful habit of leaving books for fellow passengers elevates her cool factor to a whole new level. Spotting Watson on public transportation comes as no surprise to those who’ve seen her interviews; she is always so laid back.

This down-to-earth vibe is not unique to Watson alone; it seems that the entire ensemble of young actors from the Harry Potter series shares a similar trait. Their genuine and grounded personalities, a rarity among former child stars, further solidify their status as decent and chill human beings, endearing them to fans who appreciate their authenticity.