His new style is still hyper-minimalist, but is slightly more stylish than his signature look of jeans and a gray t-shirt.
To adopt Cook's style for yourself, all you need is a pair of chinos and a fitted sweater — plus some comfy, stylish sneakers.
To adopt Wojcicki's look, try a leather jacket, black skinny jeans, and comfortable ankle booties.
To dress like Bezos, look for a trendy leather bomber jacket and well-fitted jeans — and buy your polo shirts one size too small.
To get Musk's more casual look, though, all you need is a cool graphic t-shirt and practical-yet-stylish leather boots.
Much like Bezos, Ahrendts has taken a liking to leather bomber jackets. While Ahrendts' version is likely out of most peoples' budget, you can find a similar version for around $100.
But it's easy to achieve Chesky's style for around $150 altogether.