Troian Bellisario got this letter “S.” tattoo on her finger as part of a matching tattoo session with five of her Pretty Little Liars cast-mates to commemorate their time on the show. After finishing their final episode on October 28th 2016 — which also happens to be Troian’s birthday — they headed over to Shamrock Social Club and got matching tattoos in the wee hours of the morning. Each girl got their character’s initial on their shushing finger. Troian’s is an “S.” for Spencer Hastings.