The cute nine month old has built a huge fanbase since her birth last year (11) by regularly appearing in public with her fashionista mum Victoria while dressed in coordinated designer outfits.
And her stylish image has also caught the eye of bosses at online babywear store My1stYears.com - they've offered Harper a contract to become the face of their brand.
In a letter to the tot, obtained by OK! magazine, they write, ""Both your parents are fashion icons, and we can see no reason why you shouldn't start your own career in the fashion industry even at your young age.
""Due to child labour laws we cannot negotiate a contract or salary directly with you, that is why your Mummy and Daddy have been copied in on this letter. We are happy to speak with them about your fee; however, we are prepared to pay you a significant amount to be the face of our new range.""