There are loads of them with amazing laughter. From what I remember:
Frenchtickling: Lena (incredibly ticklish), Mariana, Louise, Anna, Lola, Lenora, Eva (again, super-ticklish), Vanessa, Calissa, and Arianne
Tickle Central: Britney, Britney Bailey, Christina Carter, Cecelia,
S&W Tickling...