URGENT: I'm cosplaying Mistukuni Haninozuka (Honey) from Ouran High School Host Club at the end of the mês and I still haven't managed to get an Usa-chan/Bunbun (his bunny rabbit) The problem is, I can't find any... Any help?

I live in England so it would have to be in pounds (but I can buy off the American ebay)
It would have to be shipped soonish
It can't be too expensive (neither can the shipping prices)
Or alternatley a simple sewing pattern would be okay :)
All help is welcome
THANK YOU SO MUCH