Gina speaks some other language because she is a translator. And i'm not sure but i think Jade used to babysit.
Before ANTM i think.
There is always at least one girl in the top three with a weave:
"What it do, Shawty?"-Natasha Galkina
the three lightest contestants, elyse, shandi, and kahlen, all got to the top three
(well, its not surprizing, since this is a modelling competition)