I'm not sure what ugly is, so I will go with Good, Okay, Bad. My determination of good vs okay lots of time is based on how interesting the perk is. A lot of perks are just more X damage or something, they are useful and functional but nothing really cool so they are just okay. Good things have a solid mechanical benefit and are interesting adds to the game, Bad are poor mechanically.
Marksman
Okay:
Overdraw Bows do 20% more damage. (5 ranks)
Quick Shot Archery 70 Can draw a bow 30% faster
Good:
Eagle Eye Archery 30 Pressing Block while aiming will zoom in your view.
Steady Hand Archery 40 Zooming in with a bow slows time by 25%. (2 ranks)
Power Shot Archery 50 Arrows stagger all but the largest opponents 50% of the time
Bullseye Archery 100 15% chance of paralyzing the target for a few seconds.
Critical Shot Archery 30 10% chance of a critical hit that does extra damage. (3 ranks)
Hunter's Discipline Archery 50 Recover twice as many arrows from dead bodies.
Ranger Archery 60 Able to move faster with a drawn bow
No Bad in marksman.
Block
Okay"
Shield Wall Blocking is 25% more effective
Deadly Bash Block 20 Bashing does more damage
Power Bash Block 30 Able to do a power bash
Good
Deflect Arrows
Elemental Protection
Quick Reflexes Block 30 Time slows down if you are blocking during a power attack
Bash Disarm Block 50 Chance to disarm when power bashing with a shield
Shield Charge Block 100 Able to move faster with a shield raised
Nothing Bad in Block.
Nothing personal, but I have to totally disagree about a couple of the bow perks.
Slow down time and zoom shots sound great, but honestly that's just fluff. Maybe I have too much FPS experience, but that is 3 perks to skip.
3 perks for something more worthwhile.
Since Eagle Eye is a stepping stone perk for the stagger effect, it is doable, but the 2 ranks of steady hand are so so skippable.
Hunters Discipline, the recover arrows thing is also probably not excellent. However that remains to be seen, since if they make enchanted arrows more common, then it would be decent. Otherwise.. meh.
I think this is just a matter of personal taste.