Austen Heroines Say Yes to the Dress by Abigail Wilson. Plus a giveaway!

Would Austen heroines say yes to the dress? Or more Regency era appropriate, would they be down with the gown?

“I remembered afterwards…that the wedding need not be put off, for Mr. Darcy might have done as well.”
“Mr. Darcy!” repeated Elizabeth, in utter amazement.
“Oh yes! He was to come there with Wickham, you know.”
~Jane Austen, Pride and Prejudice