7of9 suit for orions, heck, if you absolutely not want to transfer it 1:1, give it a new texture to match the metal orion style. Or something smooth metal like the fed vat shoulders, smooth and shiny, my orion would love that.
skirts, high heel boots, barefoot. merc set.
I haven't been on in a few months, and accidentally overwrote my bikini on one of my Orion girls. Don't seem to be able to get it back, either. I agree with the thigh high boots, stilettos, and boots. Shocked that we STILL need more clothing options(looking at you, Fed robes...).