You can. Custom module or the easiest method (maybe not so good though) is to use the template editor and modify one of the templates there.
Use the template editor and modify
Quote:
customer/layout/header/header.bar.links.logged.account.twig
|
and add to it
Code:
<li class="account-link-profile">
<a href="{{ url('address_book', '') }}" class="profile icon-my-account-profile">
<span>{{ t('Address Book') }}</span>
</a>
</li>