Maternity Dress can't decide...

I can't decide on a dress for maternity pictures. I'm having a little girl but not a fan of all pink, but adore flowers. I like the blue or mint color dresses with floral. But also adore solid like purples, blues etc. I also saw a pattern dress with adorable sash that was cute.

But I'm not sure if I should go with a floral dress or a solid color or pattern dress with sash. Or should I get one of each and change.

I also like the maternity sashes but I think it would only be cute on solid colors.

Here a few ideas from Pinterest and a few stores I'm looking online...