As an independent woman she's spoken about the need to earn her own money.
There are perks though that come with being the billionaire boss' wife.
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Especially when like Francois Henri Pinault, you own a string of high-end brands. In the past Salma Hayek has had access to amazing gowns from Gucci and YSL.
And this week she was showing off her figure in a Balenciaga mini at Paris Fashion Week, at which she was joined by Katy Perry also in a thigh-scraping little number.