For me it's Daedric and Dragonplate/Dragonscale Armor.

They look like something a damned villian from the Power Rangers would be wearing

Dragonscale/Dragonplate armor is just downright ugly. I feel the same way about Iron armor as well.

mind blown That is the most fitting description of those armors i've ever read! This was acutally what I was searching for and from now on I will continue to use your explanation of how they look.
I agree, Deadric and Dragonplate aren't my taste. Way too fancy for me. I like Dragonscale tho. ._.

Dragon scale Armor Light and Heavy. Only made them once. I was like yes when I unlocked Smith perk ran to the nearest smithing place and created a heavy armor set and was like WTF is this ****, then I made a light armor set to see what it looked like and again was like WTF. Hell most armor in Skyrim ****s, hell I been looking at the Armor Mods on PC and wondering why Bethesda did not hire some of those guys??

I hold no issue with the armors...
But Ebony Weapons look like something Hermaeus Mora might have pooped out.

Daedtic, Glass, Elven, Dragonbone and Nightengale. Wow, I hate a lot of armours. Ebony is the most beautful even though I have never used it. Have always been a fan of TG armour, except that hood.

I like the Glass armor in this game.

Perhaps it's because I spent the past 4 years between the release of Oblivion and Skyrim looking at the abomination that was Glass armor in Oblivion.

In order, of ugliest first:
Elvish - don't like that nasty green color and the style makes my character look fat.

Nightingale - I'm Batman. Sans the nipbles.

Dwarven - Hey, mah! It's a walking stove pipe oven!

Dragon scale - Don't nod off or you'll poke your eye out.

Steel - It's okay, none of your enemies are ever going to aim for your limbs, but you'll look like you're ready for action.

Forsworn - Hey, girl! What corner you working tonight because that outfit certainly isn't battle ready.

Fur - See above.

There's only one armor in the game worthy to wear for both protection and style: leather.

Dwarven armor.People can see you shining with that thing from 2 miles away.Also dragonbone.That helmet is just so out of place.

Forsworn Armour looks pretty rubbish as a full suit for either six.

But seriously I think the Dark Brotherhood armour probably looks the worst of all options. The hoods in particular suit no sincle race without looking wonky.

Female versions of Steel Plate and Wolf armor, hands down. Both have ridiculous and horribly ugly boobplates, and the Wolf armor just looks awful overall on a woman. I can see why Aela doesn't wear it.

There are lots of other armor I'm not too fond of, but those two take the prize.

I think the problem with the Armors is that Bethesda went...too overboard with their designs.

What made me LOL was Lord Harkon and the Royal Vampire Armor.

Lets put it this way. If I had to imagine what armor a Medieval vampire would wear it would be the the Royal Vampire armor. The damn thing just screams out "I'm a bloody Vampire. Here look at me! Look at me!"

OMG yeah the DB armour is attrocious. On an up side, I really like the Orcish helm.