We got married on a Friday, did the MK photo shoot on the next day (Saturday) then dropped off the bouquet at the front desk of the GF where Keepsake Floral picked it up on Monday. We did not get the floral refresh and I don't regret it - the flowers still look good in the pics. However, like I said, our pics were done the day after the wedding instead of 2 days after like yours will. I don't think waiting had any impact on the preservation. My bouquet had roses and stephanotis (sp? the little white star flowers). Because the stephanotis flowers do not preserve well, we bought more of those from Keepsake which were then replaced in the preserved bouquet. Also, everyone told me that my bouquet would look darker after the preservation (which I understood). My flowers were a mauve/dark pink and purple. After the preservation, the entire bouquet looks purple! It's still pretty, but I thought at least I would have some shade of the pink. HTH!