business attire dress code for Success: What to Wear to a Meeting Decoding The Dress Code: The
Description
Length is measured from the shoulder to the hemline

For the bride-to-be, a shorter or midi-length white dress often suits the engagement party better than a full gown, since the event is usually less formal than the wedding and a playful, chic length reads as celebratory rather than overly bridal

While these dresses would not be appropriate for the temple ceremony, they can be worn as the wedding dress and be appropriate after the temple ceremony so many LDS brides actually use 2 dresses

Oil: Any neutral oil will do here

If you don't need it all at once, you could absolutely freeze half of it for later
