Early on, her and her #1 ally Sarah Hanlon found themselves at the bottom of the house for the first few weeks of the game. Despite this, both her and Sarah (nicknamed the Fembots) impressively made the Final 4, with Brittnee winning 3 HOH'S and using her power to split up power couples and other alliances that were formed in the game. She is known for using her emotions and the knowledge of many HG's thinking she was just Sarah's puppet to get further in the game. She is also known for convincing fellow HG Bobby Hlad to flip his vote to get rid of Jordan Parhar. She was nominated as a pawn 4 times in the game. She is considered to be a fan favorite in Canada for her nice but sassy personality and her determination to play the game fearlessly and make big moves throughout the season. She is also considered one of the best players of the season, if not the best, due to her prowess in the house.
Brittnee Blair is a 25-year-old plus-sized model from Calgary, Alberta. Brittnee describes herself as "funny, outgoing, and energetic." She lived in New York for a period of time, and states she does not like "high maintenance" people. She hopes to not have to "backstab" anyone in the house, and wants to play a clean game.
Britthee was the first HOH to be a tiebreaker in Big Brother Canada.
Brittnee was the first female houseguest in Big Brother Canada 3 to win a Head of Household competition and is currently the only one to win 3 HOHs.
Every time Brittnee won HOH, it was in a "multiple eviction" week and she was the second HOH of that week.
Brittnee is the first person to win HOH during a triple eviction night and is the first solo HoH to evict two HouseGuests under a single reign.
Brittnee is the first Head of Household in Big Brother Canada history to officially cast a tie breaker vote. This was in Week 9 during the double eviction with Pilar and Godfrey on the block. She voted to evict Pilar.
Brittnee is the first female houseguest to hold a Coup d'Etat like power.
Brittnee holds the record for most weeks as a Have-Not with five.