This mod intends to bring some of the armors from Mass Effect 1 into Mass Effect 3. The first is Colossus, one of the single best armors available in ME1. The mods replace some of the more questionable armors in ME3 (Collector Armor, etc) with a blast from a great past. This mod replaces the. I will have a look for the female versions but a quick look didn't bring anything up. I'd definitely be keen for a female version of the armor (even if it is just the L/M/H armors using the H onyx armor). The Colossus armor is so awesome, but I really don't like the usual colouring (especially when the Onyx has high-res textures with the MEUTIM). Colossus Armor has the highest damage protection of all armors. It is considered one of the top two armors attainable without console commands, the other being Predator L/M/H Armor. Colossus Armor has lower shields and tech / biotic resistance than Predator L/M/H Armor, but higher damage protection.
There are a whole tier of unique looking armors that you can't get normally ingame. You can see them here (includes console codes).
As you can see they are really cool and looks much better than any vanilla armors in the game, which is why I always use them any time I play ME1. They are also really good.
HOW TO ACQUIRE THEM
Step one is to enable the dev console. You need to do this to give yourself the item, since it doesn't exist in the game world. Follow this guide to enable the dev console.
Go to this website to see the console codes for each armor and find the code for the armor you want
Open up the dev console in the game (after you've loaded a save) and then write in the code, it will then appear in your inventory or on Shepard.
You can choose both armor level and type (Light, medium, heavy) by changing the code slightly. For example:
giveitem self 10 humanL manf_HKShadow_Armor_Janissary
Will give you a light armor at level 10. The number in the code signify item level and the 'L' at the end of the word 'human' signify armor type (L = light, M = Medium, H = Heavy)
So if we wanted a heavy armor at level 5 we would put in the code:
giveitem self 5 humanH manf_HKShadow_Armor_Janissary
So if you want the first white armor from the list (in the website) you want to change the number value and letter at the end of 'human' to fit your character. Of course if you want to roll around in a level 10 armor right from the start of the game you can do that, bu only certain classes can have Heavy or Medium armor.
And that's it! If you got any questions just post them!
EDIT: See comments for more codes!