I like this dress but it makes the models bottom look huge

[Librashavinganotherbiscuit]

I am looking for a pregnancy maxi dress and love this but in the video it makes the most likely a size 10 bottom and hips look huge, and I'm a size 14/16 (5'10). what do you all think?

top half- sorry

oh those weren't maternity - sorry just searched 'maxi maternity' and assumed results were maternity.

anyway, i enjoyed having a good trawl.