Apparently Monday, December 17th will be free shipping day--participating online stores include Sephora, Target, Amazon, etc.
More info here: http://www.freeshippingday.com/ :) just a head's up!
pretty sure it's a code. I remember they had free shipping last year too; I checked my orders but I didn't have any extra freebies besides the 3 samples.
They had a bunch of great <$10 gifts last year--I snagged a lip and lash duo for $3.75, and a 6-piece mini liner set for $11, etc. I feel like they had a lot more sale items back then, and not so much this year.
I couldn't find it on the list either, but I know for the past three years that Sephora has participated. It was a code & it was the same code the past 3 years. UPS2DAY (code) so I wonder if it would be the same this year.