Ultimo (brand) models Kelly Brook and Helena Christensen, actresses Gemma Atkinson ("Ultimo D-G cup"), and Kara Tointon ("Michelle for George"), singers Mel B and Samantha Mumba ("Per Amore)", television presenters Jenni Falconer, Peaches Geldof, Melinda Messenger, and Melanie Sykes. As of January 2015, the current Ultimo model is Petra Nemcova. The first Ultimo girl was Scottish model Mary Kennedy, but after the brand went global when Julia Roberts wore an Ultimo prototype in "Erin Brockovich" Penny Lancaster, the future wife of singer Rod Stewart, became the first high-profile Ultimo girl. However, she was replaced a year later by Stewart's ex-wife Rachel Hunter.
Things Which Have Never Yet Been Done watched by 613,000 viewers in the United States and received mostly positive reviews from critics. At the Dyad Institute, Rachel appoints Delphine Cormier (Évelyne Brochu) the interim director of the cloning program following the death of Dr. Aldous Leekie. Delphine meets with Sarah to ask if her young daughter, Kira, will donate her bone marrow to help cure Cosima's illness, and Kira agrees. Meanwhile, Cosima works with her lab assistant Scott (Josh Vokey) and Rachel's adoptive father Ethan (Andrew Gillies), a founder scientist of the cloning program, to find the genetic sequence that has caused her illness. Rachel, who is