You must be American. Seems like you guys love our accents over here.
I'm not exactly sure where you're from so I can't comment on your accent, but she likes Sheamus a lot because of the Irish accent. She (and our mom though she sometimes denies it) has had a thing for guys with either Irish or Scottish accents. I'll never forget the story of the Scottish exchange student selling medical encyclopedias door to door and they bought them... and they sat on the book case for years....and years...and years... we all know why the books were purchased.
Edit: and you're right about the American but technically she was born in Italy.