Here's the dress I got for our Welcome Dinner, which will be during happy hour at a lounge on Maui (note that I'm hipper than the girls in these pics, so the dresses actually look curvier on me) -
Here are the sandals I found on zappo's to go with it -
And here's my b-party dress. It just arrived today and I adore it! FI thinks it's sexy, so I'll probably also wear it during the HM.

I feel like the WR festivities are a good excuse to wear all the bright happy colors I want.
