Answer (1 of 7): Thigh length to not quite knee length bike shorts, pantyhose, leggings/tights (better in colder weather than hotter weather) might work. A slip or half slip adds at least one more layer of fabric if the dress or skirt fabric is lightweight or the weather is cool.
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Undersummers Classic Shortlette, Thigh Anti Chafing Shorts Women, Slip Shorts for Women Under Dress, Undergarments for Dresses (Small, Beige) at Women's Clothing store
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