I'm playing Bloodborne right now and i'm really digging the Yhar'gul set. Makes me look like a reaper.

I like the purple varia suit Samus gets near the end of Metroid Zero Mission. Link's tunic is also great.

Ugh, I hated the Yhar'gul set.

On the other hand, a certain vileblood armor kicked ass.

I haven't really given much thought to this, but there's some candidates:

Raiden's Skullsuit:

Simple design, but elegant enough to be alluring, and comfortable to tackle down any terrorist organization.

Sam Gideon's DARPA Suit:

This suit might not be the fanciest thing in the world, but given the incredible offensive/defensive capabilities, the maneuvers and the overall white/green design, this one ranks very, very high. As armor goes, this thing is top tier.

White Hawk Armor set, from Dragon's Dogma:

Just look that magnificent attire. It probably belongs to some majestic swordman.

I'll probably remember more later.

I really like the look of the Varia suit in the first Metroid Prime

I  really dig Shepherd's armor.

Also Squall's outfit

I agree with this choice as well. His jacket in particular is badass.

When am I suppose to get the Vileblood Theres nothing new in the shop, only the Gascoigne set which I don't need anymore. Or do I get it once I progess?

Nightingale Armor from Skyrim.

You mean Griffith from Berserk?