When Supergirl was under the evil influence of Gorilla Grodd
during "Final Night" in Supergirl #4, she got a new outfit.
For a sexier look, I made the top blue mesh.
Then, since Sarah doesn't pose nude and also to make the outfit PG,
I had her wear nipple covers (adhesive bra from Fredericks of Hollywood).
(The suggestion of nudity that mesh provides,
rather than actual nudity, is what's important.)
Metallic Strappy Hipster Pants in Blue from WickedTemptatations.com.
Baby Doll Cropped Tee in Royal Blue Mesh from Skinzwear.com (custom order).
The "S" shield I printed myself.

Supergirl is © DC Comics