Everyone can like a different style and look, come with what you feel best. With that said, here are some general tips based on my personal taste and the dominant colors and lights that we will encounter along the way.
Warm colors go very well, not too bright, better plain designs. Also the combinations of gray or pastel colors will combine perfectly. A good balance between casual and elegant will look great. Dresses always work.
If you have something that you can hold or an accessory, it will give us a lot of play, such as a hat, a scarf or sunglasses.