It's always fun to see what people think!
(Also I've got not idea about heights so if I end up putting Natalie and Brendan with Hobbits I do apologise!)
Jeremy- Janette
Ainsley- Natalie
Daniel- Karen
Peter- Kristina
Jay- Otlile
Iwan- Aliona
Anthony- Ola
Jamelia- Aljaz
Georgia- Kevin
Helen- Brendan
Carol- Giovani
Katie- Anton
Anita- Pasha
Kirsty- Gleb
Kellie- Tristan
(Also I've got not idea about heights so if I end up putting Natalie and Brendan with Hobbits I do apologise!)

Jeremy- Janette
Ainsley- Natalie
Daniel- Karen
Peter- Kristina
Jay- Otlile
Iwan- Aliona
Anthony- Ola
Jamelia- Aljaz
Georgia- Kevin
Helen- Brendan
Carol- Giovani
Katie- Anton
Anita- Pasha
Kirsty- Gleb
Kellie- Tristan
)