His sister, Beru could be in it, and you could for sure have his future wife. I think you need her in it as much as possible to make the love stort convincing. They need to have important scenes together....Not this:
Padme - "Anakin you'll always be that little boy I knew on Tattooine."
5 mins later...
Anakin - "Wanna screw?" Padme - "Sure."