What are Hilary Erickson's top recommended subscription boxes for tween girls?

Based on the content I have, Hilary Erickson recommends a few subscription boxes for tween girls. One of them is the Strong Self(ie) box, which is a girl-empowering, pop-sugar box that includes a variety of items like inspirational pencils, a holographic pencil case, an insulated thermos, and more.

Another recommendation is the Stitch Fix Kids box, which is a clothing subscription service that can be tailored to your child's style and modesty preferences.

Lastly, there's the Tinker Crate and PipSticks Sticker Subscription for girls who are into STEM and crafts respectively.

Remember, the best subscription box for your tween will depend on her interests and preferences. Would you like more information on any of these boxes?