Be able to add contact wedding dates and more information in a contact card just like Birthdays, Age, Date1, Date2, etc.

In previous versions I could add a contact from an email to my local address book by selecting the recipient and adding contact. Not sure if I haven't found it yet, but not as intuitive to add the contact local from an email with this version as it has been in previous versions of the client.

Eg a contact has his display name as Macbook but in my contacts it is John Doe. So in inbox currently it shows as Macbook.

Make searching the Global Address List (GAL) the same on Mac/OWA as in Windows. In Windows you can search for someone in the GAL using their Office, Title or another field.

Whenever a user saves a contact from vcard, it should be saved in the default accounts address book instead of saving it locally.

On Mac Outlook, provide the ability to duplicate a contact's address and company name to a new contact working for the same company at the same location.

Currently the circular icons with initials of your contacts are randomly assigned a colour. It would be useful if the colours could be assigned by the user so that e.g. Bob Scott who works for Yellow Cabs is yellow and Bill Smith who works for Brown's Brewery is brown, and not randomly the opposite or some other irrelevant colour. That way you could associate the right BS with the right person or company.

Bing or google map option so that you can view your contacts as groups in relationship to each other on a map for trip and planning purposes

Add Hierarchy Address Book for global address book

Add support to allow Outlook address book to sync with a CardDAV server. Eg. I have a CardDAV server on my Synology NAS. Mac Contacts can connect to it but Outlook for Mac can not.

I would like to suggest adding more control over these features. Specifically adding the ability to turn the feature off completely. Also to add a feature to prevent certain addresses from being added to the list. Like a blacklist, to prevent junk emails from populating constantly and peoples personal email addresses. This would help prevent sending emails to the wrong addresses.

My company is using Google mail for our corporate email system. I would like to see the ability to sync the Directory address book as well as "My Contacts"

We should be able to add the images to the notes section of any contact as we can do in Windows Outlook.

Gmail Contacts can be in shared company Global Address Lists, just like Exchange. Outlook doesn't query or sync these lists, so I can't look up anybody's contact info.

Have the option to remove auto complete for emails. It's remembering all email addresses of emails received and sent and no need to have junk mail remembered! It's also duplicating email addresses and creating new contact cards even though the contact's email is in their card.