what to wear under a sheer dress See-Through What To Wear Under Sheer
Description
Lightly sweet, tangy, and ready in 15 minutesperfect for spinach salads or fruit

It says semi-formal

Light color palettes work best in summer

Crafted from quality fabrics, this piece is sure to make an elegant statement
Semi-Formal Styles D24NY22122, D21NY22305V3, D21NY22300V1 Whats the best dress for a semi-formal summer wedding

It's not the most affordable, but I really loved the dress and think you could easily re-wear it to a holiday party or dress it down by layering a sweater or cashmere tee on top (to make it look like a skirt)