Hi Eva. Getting close but not exactly.
First I enabled WooCommerce Endpoints in the menu: Appearance > Menus > Screen Options > Show > check WooCommerce Endpoints. Cool. Now I drag the logout endpoint into the menu. It works…and disappears when a user is logged out, but how about that avatar and username?
The avatar could be achieved with a font-awesome css class? Just guessing. But that doesn’t show the username. There must be a way to display it the exact same way as My Account page (the legenda theme demo does this).