Dressy Casual?

Usually that means a blouse, skirt, ummm...think of what you would wear to church on Easter or Christmas. No jeans, but something nice without being semi-formal or formal.

So your boyfriend can wear khakis and a polo, or a pair of Dockers without looking overdressed or underdressed.

You can wear a nice skirt & blouse, dress (but not fancy...i.e. something from Express or The Limited), a suit if you wish, etc.

Just nice dressy clothing.

I got this from the web:

Dressy Casual: Noone really knows for sure since there is no 'official' term of dressy casual. Terms like "business casual", "sport casual", and "dressy casual" are usually listed in business dress policies, conference registrations and on social invitations. Dressy casual is sometimes called Dressed-up Casual or Smart Casual. This can mean what you wear to evening office functions that don't require a suit, cocktail dress or other formal business attire. For men a blazer and gray or tan pants are standard and you don't necessarily need a tie. For women, jumpers, palazzo pants with matching or well coordinated tops are great. A black or dark pant suit that can be dressed up or down is always a good investment for professional women, especially if you attend these sorts of events reqularly.

Basically no jeans or leggings or sneakers or t-shirts. lol

I would think a nice pair of dress pants would work too. Just no jeans or t-shirts. Somthing that you would wear for a nice dinner.

They are getting married at the aquarium?? That is too cool! I would LOVE to see pictures.

A nice pair of everyday type pants or skirt and a nice blouse or pull over sweater and dress it up with a nice hair style and some jewellery and instead of sneakers wear a nice pair of pumps.

For him, a regular pair of pants (not jeans or cords but not suit pants either). Perhaps cargo pants. A pull over sweater or a nice shirt (no tie). A pair of loafters.