I really liked 'Ginny and Harry's Magical Marriage'. In this fanfiction, their marriage is not just about the two of them but also about how it impacts the entire Weasley family and the wizarding community. It delves deep into the relationships they have with other characters like Ron and Hermione, and how they all grow together. It's a great read if you want to explore the more social aspects of their marriage.
There's a fanfiction called 'Harry Potter and Ginny Weasley: United Forever'. This one is quite interesting as it takes a different approach. It starts from their courtship days that were not really shown in the original books. It shows how their love developed over time, the misunderstandings they had, and finally how they overcame all odds to get married. It gives a fresh perspective on their relationship.
One great fanfiction could be 'The Life After the Battle'. It beautifully portrays Harry and Ginny's married life, dealing with the post - war wizarding world. It shows how they support each other through various challenges, like Ginny's continued Quidditch career and Harry's work at the Ministry. Another one is 'Harry and Ginny: A New Beginning' which focuses on their wedding preparations and the start of their family life, with a lot of heart - warming moments between the two.