That explains it, I was thinking, damn, you know about a lot of people!I don't think Ant is talking about real people they remind him of, just some fitting names and backgrounds.
I agree on 2 and 5; 7 seems a bit like a poor man's Harriet to me. (1 is a cheap blonde Debbie knockoff from China called Dibby)
I can certainly see Belarus (that's a pretty good one actually), Netherlands (skin could be a bit lighter though) and Ms Watson, as well as Singapore and Canada (I mean she is basically screaming (very silently and respectfully of course) "Excuse me, eh?".
Despite the red hair Ireland seems off to me though.
I will say that at least unlike Cass, #1 is a natural blond.
Maybe she is the sweet version of Debbie, and they can satisfy some sister sister events for some people, without pissing off the financial overlords. She could be Blondie Harry, as a nod to Debbie Harry.
With 7 (isn't that Carmen), that gives me an idea, maybe a cross between Harriet and Pirti, she has a serious sweettooth, or something similar, maybe a baker, and was breaking a lot of rules to to get her ingredients. This could have her helping in the cafeteria as well.
3 looks like she has a mischievous side as well, and maybe some Asian blood, so maybe Nabiki Watson. lol She could be the investigative reporter side of Ada's photojournalism (Elementary). Or maybe she is into wild conspiracies, and tries to get the other girls to go along with her.
2, maybe she was a model, but has a serious case of A-cup angst, and she attacked someone for insulting her chest size, and we have to make her be proud of herself, not unlike Rachel, but in a different way. She is already used to showing off her body and she has a nice figure otherwise, but we need to make her proud of her chest, so she needs to show it off as much as possible!
4 certainly look like she has an evil side, but what if it is a case of prejudice, she looked like she was guilty, so she was always blamed for things she didn't do. She is a bit of a tomboy, and just doesn't care what people think any more. She looks a lot like a pale version of Tia...
5 looks sweet and innocent, with a bit of a Japanese Housewife appeal, maybe she is one of those who is so shy and quiet that people tend to forget she is there, and due to this she missed some tests or something important to her grades, and since she was never the best student anyway (average at best, other than home ec. and such), that she failed over all due to that. 'Willow Inoue'
Or maybe she was a musician, praised for her talent the world over. The problem was, that she spent so much time playing, that she ignored most of her other studies, as music was her only passion. 'Julia Crescendo' (IDK, that was bad, lol)
6 looks like she just saw something she shouldn't have. Maybe she boy crazy, and is looking at the HM's bulge. There are only 4 males around, and she is getting desperate. Mr. Willson is old and fat, the groundkeeper is too drunk to get it up, and his dog is bestiality, so that's out, and now she has set her sights on the HM, the only one left.