Sarah Lacina

Lacina was one of 18 castaways to compete on Survivor: Cagayan, the 28th season of Survivor. The theme of the season was "Brawn vs. Brains vs. Beauty." As a police officer, she started on the "Brawn" tribe (Aparri). She immediately recognized that her tribe mate Tony Vlachos was also a cop, and though she tried to confront him about it, Vlachos denied it. However, he later told her he was a cop, and the two formed an alliance called Cops-R-Us. Aparri won the first four immunity challenges, but after the tribe swap, she was the only original Aparri member to remain on that tribe. She managed to reach the merge; however, after Solana, the other tribe left in the game, won the final pre-merge immunity challenge, Vlachos hugged the other four members of Solana while screaming "Top five!", which made her question Vlachos's loyalty.

Following the merge, Lacina was the swing vote between the old Aparri alliance and old Solana alliance, and she became indecisive about her position. Vlachos tried to sway her back to his side, but she chose not to go back because she did not trust him. She wanted to vote him out at the first post-merge Tribal Council, but she ultimately agreed with the other members of the Aparri alliance to target Jefra Bland. However, Trish Hegarty of the Solana alliance wanted to target Lacina, and she pleaded with Kass McQuillen of the Aparri alliance to flip. At Tribal Council, McQuillen flipped and joined the Solana alliance in blindsiding Lacina. She finished in 11th place and was the first member of the jury.

At the Final Tribal Council, Lacina voiced her frustration to Vlachos for swearing on his badge and going back on his word, and said she would have never done that. However, she ultimately cast her vote for Vlachos to win, which he did in an 8–1 vote.

Lacina returned for the 34th season, Survivor: Game Changers. She only went to Tribal Council twice before the merge due to being part of very strong tribes that did well in immunity challenges. After reaching the merge, she stayed in the middle, navigating between alliances, in order to have more options. For most of the post-merge phase, she positioned herself as the swing vote many times, turned on several of her allies (including Debbie Wanner), had a hand in several blindsides, managed to find the vote-stealer advantage and successfully play it, and inherited the Legacy Advantage upon Sierra Dawn Thomas's elimination. At the Final Six, Lacina successfully saved herself by claiming the immunity offered by the Legacy Advantage. She, Brad Culpepper, and "Troyzan" Robertson also formed an alliance, and all three of them managed to make it to the Final Tribal Council.

Despite being accused, specifically by Ozzy Lusth, of backstabbing most of the jurors and using her social connections for strategic gain, the ways that she managed to have strategic control, be the driving force, and still maintain social connections were praised by certain jurors, particularly Zeke Smith and Michaela Bradshaw. She ended up becoming the Sole Survivor, and winner of the season, over Culpepper and Robertson in a 7–3–0 vote. She received votes from Smith, Bradshaw, Hali Ford, Andrea Boehlke, Cirie Fields, Aubry Bracco, and Tai Trang. Only Lusth, Thomas, and Wanner did not vote for Lacina; they voted instead for Culpepper, while Robertson received no votes from the jury.

Lacina came back as a contestant on the show's 40th season, Survivor: Winners at War. She was originally a member of the Dakal tribe, where she realigned with Vlachos and found the Vote Steal Advantage when she had to go to the other tribe to receive it, as per the note she received from Natalie Anderson, who was on Edge of Extinction. She was moved to the Yara tribe alongside Sophie Clarke when the tribe switch occurred. While they were outnumbered 3-2 and Lacina was a target on Day 14, she was spared when original Sele's Ben Driebergen and Adam Klein joined herself and Clarke in voting out Rob Mariano.

Lacina reached the merge, where she reconnected with Vlachos and became a part of his majority alliance. Lacina became a target once again after she gave her reward to Nick Wilson on his birthday, which players like Klein felt was calculated. Later on, Lacina used her Vote Steal advantage to steal Denise Stapley's vote on Day 25, resulting in Tyson Apostol's elimination. While Vlachos later blindsided Clarke, Lacina still continued to trust and work with him. The two worked together to vote Spradlin-Wolfe, subsequently turning on and voting out allies Wilson and Stapley. On Day 37, she organized Driebergen's elimination but left Vlachos out in order to make a move against him and increase her chances of winning. On Day 38 she was pitted against Vlachos in the fire-making challenge. While her fire reached the rope first, Vlachos would go on to win, making Lacina the nineteenth person eliminated from Survivor: Winners at War and the 16th and final member of the largest jury ever.

At the Final Tribal Council, she remained loyal to Vlachos by voting for him to win. She was one of the twelve jurors that voted for Vlachos, making him the sole Survivor and second two-time winner in Survivor history.