During the October 22 episode, "Road Happy", Rayna James (actress Connie Britton) was wearing the Stella & Dot Haven Ring.
On the October 29 episode, "Nobody Said It Was Going to Be Easy", Teddy and Jeff's escort, Brianna (actress Paige Duke) was spotted in the Stella & Dot Together Forever necklace and Layla Grant (actress Audrey Peeples) was wearing the Stella & Dot Moxie Bracelet.
Together Forever Necklace (no longer available) - Stella & Dot
UPDATE: Coming July 26, 2016 - this necklace is coming back as the newly redesigned Eternity Necklace.
Moxie Bracelet (no longer available) - Stella & Dot