Donna helps Harvey prepare the Firm's Annual Christmas party at his Hamptons house. (Post 7.13)

Harvey and Donna have had blurry lines for years but will a simple mistletoe help them see what everyone else sees?

The last person Donna wants to run into this Christmas Eve is Harvey. A late client and an impending snowstorm forces her to face her fears and face a night with no escape. With him.

Harvey plans a Christmas full of surprises for Donna in New York only to have the biggest surprise happen in Boston. The Paulsen-Specters second Christmas as husband and wife.

When Samantha and Katrina host their first Christmas dinner as a couple, Harvey gets surprising news.

Harvey, Donna and their little one join Lily for the holidays at Boston.

Harvey stole Christmas…and Donna's heart. Pre-canon angsty Darvey, set in 3x06 and 8a.

On Christmas morning, Donna's and Harvey's kids try to speed up the process of getting to their Christmas presents quicker.

Harvey and Donna take their children to visit his deceased parents' graves and share a moment of rememberance and memories with the children.

When Harvey shows up on Donna's doorstep on Christmas Eve, he's not just lonely...

Harvey and his daughter spend the morning reading Christmas stories.

Harvey and Donna have an unexpected encounter with someone while out Christmas shopping with their daughter.

Donna and Harvey enjoy the quiet aftermath of their first Christmas Eve dinner hosted in their new home.

Scarlett Elizabeth Specter is excited for Christmas but has to deal with a sick Harvey on Christmas morning.

It's Christmas, and New Year's, and the end of the decade, and Harvey is finally coming to terms with his feelings for Donna. But is he brave enough to create the moment where he can tell her everything?

A tradition takes root and Donna & Harvey follow it through the years with their family.

AU. Harvey and Donna meet at a toy store and fight over who saw the last toy on the shelf. How can they settle this with both walking away happy?

Donna, Harvey, Mike, and Rachel celebrate a night of Hanukkah with Louis while his family is out of town.

A decade of marriage and a daughter later and Harvey had become a work-o-holic. As their daughter's Christmas play approaches, Harvey and Donna struggle to face some hard truths and have to come to terms with their struggling marriage.

Donna and Harvey visit Marcus and his kids on the first weekend of Advent.

Donna Paulsen and Harvey Specter have been best friends since childhood. Feelings start to grow with each passing year, all thanks to moments under the mistletoe.

When Harvey is stuck at work on Christmas Eve, Donna decides that a surprise visit is in order.

Donna and Harvey exchange presents on Christmas morning with a small surprise.

Harvey is blind with jealousy as Tanner starts spending time with Donna. Will it drive him to take action when he finds Tanner and Donna under the mistletoe? (Set early S8; w/o Thomas)

Wrapped up in a pile of work days before Christmas, Donna tries to offer Harvey some much needed distraction. (pre-canon)

A little Christmas drinking gets slightly out of hand.

When Harvey finds out Donna has a date after the office Christmas party, he has an idea to make her change her plans.