The 38-year-old, who recently announced his plans to retire from the sport, loves to shop new outfits for his daughter to make her stand out, reported Contactmusic.
"Victoria has always dressed Harper beautifully, but lately it's been David who's taken the reins. David tends to pick her bright clothes, whereas Victoria is a fan of a more conservative, neutral palette. He adores doting on her and dressing her up," a source said.
David has three sons Cruz, eight, Romeo, 10, and 14-year-old Brooklyn with singer-tuned-fashion designer Victoria Beckham.
David had earlier said Harper takes after both her parents by being into soccer and handbags.
"She is a mixture of us both. She is walking and running around and the boys are running with her to make sure she doesn't fall. She is also kicking the ball around while she is carrying handbags," David said.