Marietta's smells like ice cream - since she doesn't have a favourite flavour I imagine that part constantly changes but the cold and crisp scent is the same. I think it may be intermingled with gingerbread and forget-me-not.
Sylvie's is, as expected, more raunchy. She would say it smells like sex, and I think there's a bit of the Tours scent in there too - alcohol and pastries.
Stacey' is a mixture of a lot of the scents of Nottingham, as well as plants and trees on a sunday day.