Kieffers are going to cost you around $300+ if you want headstall/reins, however, in my frank opinion it’s money well spent.
I dont think the first one you linked is approved for dressage legal.
The second is blingy, I’ve seen it in person - it will swallow a refined head. Definitely want a coarse head for that bridle.
The Ergonomic line remains one of my favorites, but again, better on a noble profile unless you go with their thin noseband route.
The Perseus is very nice, a few girls here have it. No complaints and they love the hidden flash loop.
The last link is also a Tara(same as first).
Kieffers will last you a long time. They’re good quality, but you can’t abuse them the same way you can a Stubben so you best keep them in good care.
I personally really love this bridle, I have it, it’s super quality and very soft/comfortable:
You can get it thru Dover w/ reins about ~250 USD.
Here it is on my guy, a very candid closeup:
I opted for the wide noseband because my guy has a huge clonkin’ head: