I just received my new Hyatt Visa card in the mail and I feel a little cheated...

It came in a regular white envelope just like any other credit card and took over 2 weeks to arrive. However, a week after I applied my GF also applied thru the same webpage that I had used and she just got her new card less than a week later and it came in a nice big box with a bunch of fancy envelopes and inserts and decorations and a 'welcome diamond member' letter. (I wish I could post a photo here to show the difference, but I've never figured out how to do that)

We both are diamonds and as I said, applied thru the same webpage, so what gives?

(I realize that other than the fancy box and letter etc, our cards are identical, but I still feel just a little bit cheated.)