Suzette Chambers
From Tardis Wiki, the free Doctor Who reference
Suzette Chambers was a friend of Sylvia Noble.
Sylvia knew of Jival Chowdry because of Suzette. In June 2007, she tried to persuade her daughter, Donna Noble, to drop in so that Suzette could introduce them. (TV: Turn Left)
and a customer of Adipose Industries. While they dined together at a restaurant, Miss Foster activated the process creating Adipose throughout London. When the Tenth Doctor deactivated the switch Suzette returned to normal. (TV: Partners in Crime)
