What would you recommend to wear to a polo match. I know that most woman wear dresses. any ideas of day to night dresses. I want to be comfortable but also look dressed up.

As the fashion experts say, the details are all in the accessories. The trick is to find a dress that you can make more casual by day, and then dress it up with some great jewelry and a hot pair of sexy sandals for the evening.
Polo's an outdoor sport, so you'll want to dress according to the weather. You'll be doing a lot of walking and standing around, so you want a dress that is comfortable enough for that and to keep you looking nice. You really don't have to go all high fashion, unless this is for a charity benefit match, special tournament or special event.
And you don't want to wear anything too flashy or outlandish. A good way to describe it would be "country casual."
When you're looking for casual wear that looks casual but really isn't, there are two names to look for: My friends Ralph (Lauren) and Calvin (Klein)!
In all seriousness, the three dresses I've picked for you are pretty enough and stylish enough that you'll fit right in with the wealthy ladies out at the green. Do they need to know that the most expensive of these dresses is only $170? That's our secret.
And I've put a couple of fantastic pairs of Calvin Klein shoes with these. The flats will be great out on the green, while the sexy silver sandals will dress up any of these three looks.
However, you might want to consider a seperate outfit if you're going to be at the match all day and out at night...Polo matches can be dusty, hot places. But if there really is no way to change your clothes, changing your shoes and jewelry will bring these dresses right through.