Lili Reinhart's Triangle Tattoo
Although Reinhart's upside-down triangle tattoo is in a hidden spot — on her left ribcage — it has made a few appearances on red carpets. In a Twitter thread in 2016, the actor said the ink is meant to represent the earth (as in, the element). She was born in September, which makes her a Virgo, which is an earth sign.
Image Source: Getty / Matt Winkelmeyer