Preferably you should go to a local skate shop and support them because they won’t try to just sell you everything and get in your pockets. They will work with you for what you need and answer all your questions and have good suggestions. Just explain to them your situation.
Most Zumiez employees don’t know a thing about skateboarding.
You may pay a little more at a skate shop but if she does get into it then you Would have put started a relationship with your local that will serve you for years to come.
You also want to consider her age and how big she is for the deck size. If she is young then don’t get a full size adult deck.
With that said I bought my nephew his first deck last Christmas from Zumiez because My local shop actually didn’t have any youth decks. Just know what size range you want.
Birdhouse makes some good Quality complete decks for youth and don’t forget to get a helmet and pads set!