I have always found it fascinating that women in SF art are invariably depicted wearing little more than underwear (in this case she looks like she's wearing a girdle and a long line bra) if anything that all, while men are fully clothed. Perhaps it isn't sexist--at least sexist towards women. Perhaps it's more a case of men being afraid of displaying their shortcomings to aliens whereas women don't give a shit.

Brighter Suns Couple in Space by Tim Hildebrandt. I think it was also used a s a book cover.