The Conquest: Jackie Burkhart (Mila Kunis)

The Seduction Technique: OK, so it's a TV show, not a movie, but it did launch Kutcher on to megastardom. Over a run of eight seasons, he snared numerous women as loveable goof Kelso, though he always had a soft-spot for Jackie, his on-off flame.

Lessons Learned? The TV format allows a character's seductive prowess to be milked to the full, and TV relationships can evolve and change.

Also, chicks dig guys who make them laugh, or guys they can laugh at…