A lot of photographers wonder where I get my maternity collection from... I have over 25 outfits and my husband rolls his eyes whenever another package arrives in the mail. (I don't blame him) However, when I shop for props, I'm very thorough and do my researching online so I get the best deal. If I can't find something I like for cheap enough, I make it myself. So to help you out, I'll give you my reviews on what I have bought online.
I bought this size XXL and it will fit up to a North American size Large (10-12).
You can see another example in this blog post http://www.nawink.com/blog/danielle-maternity-portrait-session
This top is a one-size-fits-all in the listing, but it won't fit larger than a MED-LG maternity model. This one fits just under the belly (I was still able to tuck it into my tulle skirt.)
This dress/top I bought in size XL and it definitely fits true to size.
I have this dress in the pink and beige. They fit up to a size large. Its top layer is made of chiffon and it has a really stretchy under layer, which could be cut out if you wanted it to fit a larger model.
I bought this dress size large and it will fit anywhere from XS-LG. You may have to clip the back straps a bit on a smaller model.
I can't find the link for this top, but the shorts are really cute and will fit up to a size large.
Windsor Newborn & Maternity Custom Portraiture
Tags: Windsor Luxury Newborn Photography, Windsor Newborn Photographer, Windsor Best Newborn Photography, Windsor Maternity Photography, Windsor Breastfeeding Portraits