AKICILJ: Spanish question

I want to name this photo I just did 'butterfly for Rebecca' in Spanish, but I don't know Spanish.  I know it's either "Mariposa por Rebecca" or "Mariposa para Rebecca" but I can't remember which kind of "for" is the right one.  Should be an easy question for anyone that has actually studied Spanish, so could somebody tell me?

New Art

Here is the latest production from Tigertoy Digital Photography.  This is from my Ecuador trip.  Rebecca at EFRC liked the snapshot, and I've been meaning for months to do something more with it.  She reminded me of it last week and I told her to give me forty lashes with a wet noodle if I hadn't done anything by tomorrow.  No noodle lashing for me this time!



( one more behind the cut )