Series Two
For Vila, series two is the gray top series. He wears this top with a variety of accessories in several episodes. Here in Redemption we see it with cream pants and a wide belt. Fashion Notes: (Michael Keating) 'I remember June (Hudson) was involved with Hardcore Leather, because I went down there for a costume. I think they made my trousers, which were made out of chamois leather, and some leathery tops'.
In Countdown and Voice From The Past, he's wearing matching gray pants with the wide belt.
He has a smaller belt in Killer, and adds his gun too. Plus we have switched to black pants.
Finally, he hits rock bottom in Pressure Point. Take a look at his face. I would be sick too if I had to wear that! What is he, a rebel thief or a traffic cop?

This is Vila's variation on the white Gi that Blake, Jenna and Avon got to wear. His is a nice yellow color.

Seen in Shadow and Horizon.

I think he's been in Avon's closet. He looks fine in black (who doesn't?), but it's just not in character.

Seen in Weapon.

This outfit will make it into the third series. A nice suede warm up suit. Brown is very appealing on him, which is probably why we see it in Trial, Hostage, Gambit and Star One.
I would trust him to spray for bugs in my house, wouldn't you? This really reminds me of someone who does that for a living. Glad we only see it in Killer.
Back in an updated thermal suit for Hostage.
This is reminiscent of what he wears in The Web. A step backward in fashion, I think. Seen in The Keeper
And to round out the series, Vila showing his true self in The Keeper.