Here's the scenario:

My aunt is turning 60 and throwing a big, swanky bash at a hotel in downtown Dallas this weekend. It is also her and my uncle's wedding anniversary on the same day, so there is lots to celebrate!

My aunt and I have been very close my whole life, and she (as well as my uncle) has been especially supportive and helpful to me during pregnancy (shoulder to cry on during a horrible family crisis, helped set up our nursery, stocked our freezer with food, basically been a second mother to me) so I'd like to get her (and her hubby) something special as a gift and a thank you.

Some more info about them: She's turning 60 (like I said), he's a few years older. They both dress really nicely and take great care of themselves. They like going out, dancing/music, fitness, decorating, spirits, and are young at heart.

Any ideas for a gift for them?