Also, what would you pack for a beach weekend?

I'm getting by on maternity bottoms and a mix of nonmaternity / maternity tops right now. I have a maxi skirt, and a couple pairs of shorts and leggings are my best friend.

DH and I are also going to Miami/SBeach for a long weekend in a few weeks and am looking to add a few vacation pieces, but not sure what to pack/buy?