The first knife I bought my wife was a Victorinox Camper because she liked the saw and the corkscrew (I'm not sure what that implies?), anyway, I have not seen it in years.
The second one I bought her was a Spyderco Delica which she liked very much...until she saw the Blue Delica at a knife/gun show.
So, she carried the Blue Delica for awhile until I bought her a Micarta Calypso Jr.--she really likes this one.
Later I bought her a Rainbow Leek.
She loved it but she still preferred to carry the Micarta Calypso Jr.
So, I thought the Calypso Jr would be the last knife for a long while.
But just last month I bought a Spyderco D'Alton Holder "Toad" for my father-in-law.
She saw it and fell in love.
I had to practically pry it from her hands so I could mail it to her father.
So now, I'm going to surprise her with another Toad for Valentine's Day (if I can still find one).
Good luck,
Allen.