Is it okay to let my wealthy best friend buy me expensive gifts?

One of my two best girl friends is rich and she’s bought me a pair of Skechers and socks for my birthday, as a surprise and is buying me sapphire earrings for Christmas. I’ve given her some beautiful things too, but besides this milestone birthday, I’m keeping everything simpler from now on, as I have lots of friends and several relatives to shop for and no money.
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11 h
On the one hand, I’ve been trying to slow gift giving down. On the other hand, I like the gifts and I don’t want to offend her by saying no.
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10 h
This best friend in particular is a woman. I have 6 best friends, 4 men, 2 women.
Is it okay to let my wealthy best friend buy me expensive gifts?
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