Yes! If you have a CURATEUR Membership, you can easily add-on seasonal boxes HERE. This will add an additional $99.99/3-month charge in addition to your monthly $9.99 charge. If you want to switch to the Curation Membership only, you would first need to cancel your existing membership.
If you're a Curation Member who wants the added benefit of the CURATEUR Membership ($20/month to shop!), you can add it on HERE for an additional charge of $9.99 per month. There are hundreds of products to choose from in The Shoppe when it comes to your monthly $20! The only exclusions are our vintage pieces, eGift Cards, and our Curation Membership.