Alexandra
Dale
Darnell
Dennis
Jennifer
Kathreya
Lisa
Luke
Mario
Michael
Mohamed
Rachel
Rebecca
Rex
Stephanie
Sylvia
Stuart
Sara
Maysoon
Belinda
Nicole
Stephanie was the first housemate to be evicted from BB9, slashing any hopes of a romantic liasion with Sexy Rexy. Just as things were beginning to heat up with the fledgling couple they were cruelly torn apart - it would have been interesting to watch if anything would have materialized between the two (though not, I suspect for his girlfriend watching at home). Funny, both Steph and Rex were the only members of the house to stand up to Alex (the detonator), and were not intimidated by her. Perhas if Steph had stayed they could have united in a stance against her.
However, I do believe the right person was ejected for at least 2 reasons, 1) - A housemate should be a team player, game for a laugh and up for any challenge Big Brother may throw at them. Alas, Stephanie failed dismally. 2) - Stephanie behaved despicably towards Mario, treating him as if he were a Turd on Society's shoe, belittling and insulting him and showing him no respect whatsoever. It is understandable that she found him irritating, however, he was hardly the lecherous, leering type and the group quickly began to see through the lie.
Most tasks, if completed correctly, are beneficial for the group but Stephanie was only looking out for number one. This is what led to her demise.