Not free but pretty cheap if you wanted one anyways
From Shutterfly fb page:
A very Merry Christmas to you! Remember every snowflake and smile with one FREE 8x10 print or 16x20 print. Use code: MERRYCHRISTMAS by Dec 25.
Code: MERRYCHRISTMAS
Offer expires December 25, 2015 (11:59 P.M. PT). Offer is good for one free 8x10 print (glossy/matte) or one 16x20 print (glossy/matte) through shutterfly.com or our mobile-friendly site. Must select one of the two products listed. Offer cannot be redeemed more than once per account and/or billing address. Taxes, shipping and handling will apply. Not valid on other print/poster sizes and finish, other products, prepaid plans, prior purchases, orders placed for in-store pick up and purchases made on the Shutterfly apps. Cannot be redeemed for cash or combined with other offers or credits. Not valid for resale. We reserve the right to modify or replace any part of these terms and conditions without notice.