This freezing problem also happened with me. And after re-installing Style Me Girl, problem fixed on my Samsung Galaxy S2. You can try reinstalling also.
Now mine has another issue, sometime shopping bag not responding or very slow. I have to find out this fix also. Any cash cheats for this game?
Is this any virus or game bug, I don't know. Plz, help to fix both style me girl and sony ericsson xperia x10.