I still think it's Fragrance, the market is saturated with Clothing lines etc, she still seems to have contracts with Marks and Spencer and Karen Milen so I don't think they'd work with her if she had her own clothing line.
I also think that she would receive a lot of back lash if she started a children's clothing line and started exploiting her kids by using them as models. She's only recently started to hide them. She would be linched if she had them hidden so that she could make a profit off a new clothing line for them.
There isn't much in the lines of Fragrance out there and I reckon she thinks she can sell to her tweenie market. Luna is definitely a dying range, like I said previously all her sets were reduced in Douglas and the girl in the pharmacy said they can't give them away..
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Or else it's earrings or jewelery, looking at her videos she keeps flicking her hair as if to show off her earrings