Dress shopping

It looks as if I need to go to Dillard's.  My hubby has a formal dinner with the Army that requires a long gown. I only have short ones.... So I will be stimulating the economy one dress at a time instead of one pair of shoes at a time.  I have also asked one of my bridesmaids to see if she still has her dress. I want to borrow  it to wear to a wedding this summer. How's that for recycling?