Channeling Emily Post

OK, ladies...I'm going to close on my house eventually (more news on that in the next few days).  Recently, someone asked me what I'm going to get my Realtor as a closing gift.  As an Emily Post wannabe...I was stunned, perplexed, adrift.  OK, fine.  I'm being dramatic.

In all honesty, a gift for my lovely Realtor (and she is FANTASTIC) never crossed my mind until I was asked.  I've never heard of getting the Realtor/Real Estate Agent a closing gift - but this will be my first time buying a house. 

Am I just etiquette ignorant in the real estate arena?

Did you give gifts when you closed on your house?  If so, what???  If I need to buy a gift, I need suggestions!