Cute tankini swimsuits offer a happy medium.
Down and feather blends are a good happy medium because they are moderately priced, comfortable, and tend to hold their shape.
If there is no need for distant vision correction and they don't want to keep removing their reading glasses, bifocals are the happy medium.
If a bikini feels like too much exposure and a one piece or board short set feels like too much coverage, tankinis and boy shorts swimsuits might just be your happy medium.
These nightgowns do almost create a happy medium between traditional flannel nightgowns, Victorian cotton gowns, and satin chemises, though.