Oooooooo....

or, they attract men who are happy to cheat on their existing woman.

At least Chantelle hasn't wrecked somebody's life just to make a fast buck.

like to like .. 

basically people that don't give a toss and can't or won't walk away no matter how hard it is

Ulrika so wants to win again.  I noticed her smirk and self satisfied smile when Josie legged it.  She knew that her major competition had left.

She doesn't give Chantelle the time of day because she is jealous of her and knows that Chantelle had a good chance of winning.

Cannot stand Ulrika.

I actually thought Ulrika was quite sweet to Josie. Maybe it's an age thing, or that she sees herself in Chantelle, 20 years ago.