The best advice for any couple: during your reception, make it a point to stick together. It is a lot harder than it seems - your guests are excited to have a chance to speak with you and it is very easy to be separated. It's sad when couples don't see each other at their reception until the departure!
Another piece of advice: your guests will follow your lead. If you dance, they'll dance. Though, you don't always have to have dancing. If you would prefer socializing, then create that environment by setting out decks of cards at tables, plug an iPod into the house sound system, and order dessert, cordials, and gourmet coffee bars.
Make sure to click the picture for a larger view.