I'm very new to the forum, but I need your advice. I need a dress for a Hawaiian-themed birthday party for my aunt that will be held in Arizona in two weeks, and nothing is working out. I will not do cheesy Hawaiian, but I will do floral. I'm an hourglass, and on the heavy side. Also, I live in Chicago, so it's unlikely these will get worn again until next spring/summer. The temperature in Arizona is expected to be 90s in the day, and "cooler" in the 80s at night for the party. We're already in boots and jackets in my neck of the woods!

So, what do you think of these?

This one is very pretty, but the chest area might be too flimsy for me. http://www.anntaylorloft.com/c.....orn%20Husk

Might be a little too flowery, but it's cute and on sale.
http://www.anntaylorloft.com/c.....tfit=Ivory

This is very pretty, and my favorite so far. Not a dress, but I think I could pull this off very nicely.
http://www.anntaylorloft.com/c.....tfit=Black

Not floral at all, but cute and dirt cheap.
http://www.target.com/gp/detai.....38T7YXB528

What do you guys think?

Thanks!