Which casual outfits did you prefer for ME2/ME3?

The Kasumi DLC one.

ME 2 I wore the Lab coat or the Cerberus jacket/coat thingy. for ME3 I wore the Alliance Navy officers jacket. It would have been cool if the uniform had gold bars like Admiral Andersons' but meh small detail.

Kasumi suit in ME2 (before I got her I wore the generic scientist coat- made my Shepard seem thinner lol). Like others have said, I'm not working for Cerberus, they're working for me. So I don't represent.
ME3- N7 Jacket. As above I'm not really Alliance anymore but I am N7 for life. Plus leather jackets are cool. For the final battle I do put on the dress blues as a show of solidarity but that's about it. I think the game switches you to it anyway but I mean I will manually switch for that reason.

ME2: First thing I do after install is to mod the biogame.ini to give me all the casual outfits. I then usually use the black variant fo the default outfit. It kinda looks like just normal black clothing and since Shep is kinda freelance now, it makes sense to me.
For more formal occasions, such as going to the VIP section of Aferlife during Samara's LM or when inviting Liara after LotSB, I wear Kasumi's clothes (I mean the formal wear from the DLC, not her actual clothes ).

Same thing with the ini edits.
ME3: I tend to change it a lot. When on the ship between missions, Shep wears the default or the engineer version. When going to fist fight with James or hanging out in the Citadel appartment, it's the more casual hoody. When having formal meetings like with the quarians or during the Krogan-Salarian Summit, it's a dress uniform. When meeting Aria for the Omega DLC or just strolling around the Citadel, it's the N7 Jacket.

I also really like some of the casual clothes the modders created, such as this one for femshep:

Thanks all, you confirmed a hidden problem I had with most of the casual outfits for ME2 - they mostly have Cerberus logos and yeah - I don't work for them.

At first I was using the default Cerberus casual outfit, but that did not last long. ( Killed to many of them in ME1. ) so I then switched to the brown casual outfit.


But then I found a webpage containing some tweaks for the Coalesced.ini, and one of them allows you to get the blue casual outfit from ME1 ... and since then I use the blue casual out fit from ME1.

* No need to mention that you should use the INI fixer afterwards ... or is it.

For Shep? The only casual outfit I ever liked was the hoodie and pants. And the dress for the casino stuff, but that was a special occasion.

I don't like Cerberus clothes on principle or space fashion in general. It all looks bleh.

Thanks!  Exactly what I was looking for!

EDIT: Worked perfectly!

I have only femShep and it's not a dress for ME2. She's military and even if she's not on an Alliance frigate, she's commanding a warship on a hazardous mission, travelling into unknown dangerous territory where a seemingly innocuous situation can develop / escalate quickly into the red. The ship and crew operate on military priorities / regulations, discipline must be maintained. Although I didn't like the Cerberus uniform, I used it on her and pretend there's no Cerberus logo. Honestly, it's a stupid dev oversight to think Shep wouldn't just get some military-like clothing or a shipsuit of her own, that she would happily put on a Cerberus uniform.

For ME3, the N7 jacket though I want to put her in the Alliance uniform but I didn't like the style and the lack of appropriate uniform flashes / ship patches. 

I kind of prefer the default in both games, especially the one in ME3 (yes, Cerberus logo in ME2 sucks, but I don't care so much about it).
But like some here do, I dress my Shepards according to what they'd like and let them dress up for some occasions.
More than half of my Sheps like the default in ME3 for example, because it makes them one of the others, one of the crew, just a soldier like them.
Other Shepards I had like to dress up sometimes. My MShep who romanced Jack wore the leather jacket when meeting her and other friends, and I had a bitchy FemShep recently who wore the dress at the end when talking to Jacob And she was proud of her position, so she wore the formal uniform in ME3.
On my first two runs I didn't really care about such things, but it honestly is quite immersive to do stuff like this.