A flash of skin in small doses is never a bad thing and if you choose to wear transparent bottoms, you don't want to go scandalous with this see-through trend of the season so the best thing for still being appropriate, is to wear underneath, leggings, bodysuit, or anything else that will cover you.
Now putting all together a look with a maxi-sheer-long-skirt, I picked Topshop's Sand layered Maxi Skirt for 2 looks - casual day and night!
Looking chic and causal in a mix of 70's/western style.
For a more sophisticated look, pick items that are simple, yet edgy: a touch of leopard prints, a leather clutch and a simple tank top. Hints of gold make it look refined!