bodysuit dress sheer Sleeveless Black With Handmade Lace Decoration Burgundy sheer mesh maxi dress Women's Sexy Sheer See Through
Description
So if formal is about being fully structured, semi-formal is about being structured but easy

Tulle Ivory flower girl dress with train

The Prince Charlie jacket (coatee) is considered to be less formal, although when introduced it was to be worn with a white lace jabot

Lace up sleeves

If you live somewhere with a mild winter, you can even wear them in the winter though
