From Costume of the Ancients by Thomas Hope, 1812
This orange one is the ultimate inspo you need
Take one cup mayonnaise dressing, mix with one-half cup whipped cream, add small amount of tarragon vinegar, one-half teaspoonful of Imperial sauce, then chop one hard boiled egg, one green pepper, one pimento, one pinch chives, mix well together and squeeze the juice of one lemon before serving
Marie-Louise @mrsmlmode above shows off a halterneck and a pair of wide jeans, which is a great look for inverted triangles
[4] The various Watteau terms, such as Watteau pleat , Watteau back , Watteau gown etc., date from the mid-19th century rather than reflecting authentic 18th century terminology, and normally describe 19th and 20th century revivals of the sack-back
Sash waist belt (removable)