This cheevo will be awarded for upgrading every apearance slot on your marine.
In oder to get this cheevo you must level up your marine and complete challenges to unlock customisation items. Each challenge you complete will unlock 2-3 appearence unlocks.
Edit every slot on the female as a matter of course but you MUST also edit the male marine as the female does NOT wear a helmet
From the main menu go VERUS - EDIT APPEARANCE - MARINE
Now you must make at least 1 change to every slot.
These are the settings i personally used, yours can be diffrent. I have listed the challenge need to unlock the item i personally used.
Head - Head 1
Skin Tint - Tint 1
Cloth pattern - Digital 1 (MP9: Heads up)
Armour pattern - Red rock camo (MP9: Heads up)
Helmet - Smartgun headset (MP4: Escape artist)
L Chest - Survival knife (C:3 Better than harsh language)
R Chest - Grenades (M21: Blown to hell)
Belt - Belt 2 (M9:Airtime)
L Leg - Grenades (M:4 Boom stick)
Face paint - Eye of the tiger (C:12 Battle hardened)
Helmet emblem - Tallied up
Chest emblem - When pigs fly (M:9Airtime)
L shoulder emblem - Mom (M23: Down but not out)
R shoulder emblem - She-devil(M25: Flash fire)
Left arm tattoo - Striped
Right arm tattoo - Striped
Voice set - Voice 1
Now i have left Shoulders till last.
This option removes either/both/none of the shoulder pads. (M15:carry a big stick)
Once you change everything else change this to remove 1 or both pads and the cheevo should pop. I removed both pads and the cheevo popped.