The BEST would be a Perazzi 20 ga. skeet gun. That is the best shotgun out there but expect to pay the best shotgun price to go along with that. I think 99% of the shotguns on the lines at the Olympcs this year were Perazzi.
Though in he real world I would get her a Remington 1100 or 1187 in 20ga. the gas operated semi-auto like the 1100 is soft of the shoulder and not so hard on the pocket book as the first one I mentioned (which by the way comes in at about $10,000 ea). Take a look at the Stoeger M2000 it is a Benelli on the inside. You tell me which is which in the pictures below. One is a Stoeger one is a Benelli.
Though in he real world I would get her a Remington 1100 or 1187 in 20ga. the gas operated semi-auto like the 1100 is soft of the shoulder and not so hard on the pocket book as the first one I mentioned (which by the way comes in at about $10,000 ea). Take a look at the Stoeger M2000 it is a Benelli on the inside. You tell me which is which in the pictures below. One is a Stoeger one is a Benelli.

