Good wedding gift to bestie (female)

My friend wedding is on mid January and I am so much confused with the gift that I should give her...any suggestions please which make her feel special and happy... I don't want to gift her common gift as everyone are giving... My budget is 2K -3K and can be extended depends on gift... Please suggest me being Male it's defficult to decide what makes her special...what her hasband would have thought about me.... I hope you understand that...