While everything about this wedding is spectacular...I want to point out the key elements that really stick out to me, so that maybe you can incorporate some this into your next event.
Notice the rectangular shape surrounding the cake and the thin rectangular tables being used to display smaller cakes. We are so accustomed to seeing everything round, that the rectangle actually gives a new sense of style and feel to the event. Try replacing your hightop cocktail rounds with a high, narrow rectangle table instead. I also love the glass tops instead of just a plain cloth draped over a table. If we are trying to create a "living room" feel, then why not dress your tables as you would in your home.
(This is a highboy with a tie...just in case you didn't know what I was talking about)
Lighting is everything....The room is beautifully decorated, but without the bright light around the bar and the deep mood lighting around the room, the atmosphere would have a completely different feel.
The venue I am using for a fall wedding has built in bars just like this. I am very excited about pulling off this same look!