If I’d tried to deliberately pass off a gold toilet as a business expense for a client, I wouldn’t just have gotten fired
But I'm guessing you probably wouldn't think twice about an invoice for a contracted architecture firm for renovation plans, or a plumber's parts and labor for extensive work. It's not like accountants are inspecting all the invoices and checking the boss' private bathroom for signs of excessively expensive and gaudy taste. Especially if you're a contracted third party. Do you even technically need to be on the same continent?