What is everyone's favorite era of starship design?

No one's shown any love for my favourite ship design yet, so I'm gonna speak up about my love for the Intrepid class. Voyager just looked so sleek and graceful compared to other ships of the era — the comparatively lumbering Galaxy glass, the oddly square shaped Defiant class, or the cold and sterile Sovereign class.

The Dominion/Borg/DS9 era of ships. The Akira, Steamrunner, Defiant, Prometheus, Sabre, and Sovereign are awesome (and the Galaxy even though that came earlier). It represented a reality check when Starfleet finally snapped out of complacency.

The DS9-Prodigy (~2370-2385) era gave us several lovely ship classes-- the Sovereign, Intrepid, Parliment, Obena, and Protostar classes come to mind for me

I'm going to get crucified for this, but I really dig Discovery's design language (both the show in general and the ship herself). In particular (I'm ready for those nails), I like their take on the Enterprise in season 2 (and subsequently SNW). In my mind it's tied with late-TNG era stuff which is what I grew up watching. I have mad respect for the older designs, but I find that modernizing the classics isn't diminishing my enjoyment even though I'm very acutely aware of the canon issues.

@Betazed @DigitalCam
I really hate the transparent consoles they use in new Trek. I would be so angry being forced to work on one those 8 hours per day. How can you see anything with zero contrast and background disruptions?! Like trying to read a web page with a movie going on behind it.
My computer terminal is at 75% opacity just for the novelty and visuals, but it makes it harder to work with. I wouldn't have it if I were working in the terminal all day.
My only problem with Discovery era is that the areas are made to be more spacious than TNG, which was supposed to be cruise ship quality. The design language is modern, but it feels way too spacious.

Honestly? Probably the 'Lost Era' between TOS and TNG.

Excelsior and Ambassador classes were excellent.

ENT era.

Externally speaking Starfleet ships march to the beats of NACA/NASA X-planes, Klingon embrace a very soviet yet alien look in contrast, Vulcans look advanced and sleek yet ancient and mythical with the biggest pointiest toys on the block.

Internally speaking construction is depicted as having limits, tech and interfaces are familiar to real world, cramped ship like rooms are the norm, and there's no handwaving over how everything might fit inside the ships.

The fat one

@DigitalCam The II - VI OG movie era. Harder lines but upgraded from the series. There was a harshness and realness to the ships, almost armored looking which fits the more conflict oriented tone of those movies.

Dominion War/TNG film era for me, and further stuff that's extrapolated from that. I prefer ships to be flatter, having a neck just seems to scream "weakpoint".

It's hard to watch The Wrath of Khan where the Reliant fires and hits the Enterprise's neck and not think "Gee, if Khan had got a bit more of a shot in, that would've been the end of the movie right there." Beyond even followed through on that. I love the Enterprise's design and love the way that it shows that it's in space by not being constrained by the rules you need to follow in gravity but it's definitely not a tactically sound design.
But then my favourite ship design is the Steamrunner which is equally impractical so sometimes tactics can go out the window for a pretty ship.

For ST, the Voyager looked good, but I didn't like the moving nacelles. The updated Enterprise from the first movie was my favorite iteration of the Big-E.

But, my favorite ship is the Omega class destroyer from Babylon 5. (sue me)

But, my favorite ship is the Omega class destroyer from Babylon 5. (sue me)
Please forward your address so we know where to send the process servers.

Probably the TNG films... or maybe call it "post Wolf-359?"

Defiant, Steamrunner, Luna, Akira, and my dear, sweet, beloved, gorgeous Sovereign; everything produced in response to The Borg just looked so fuckin' good.

TNG movie era - Sovereign, Sabre, Steamrunner, all of it!

A user of taste and discernment, I see.

I love the late TNG / Dominion War era, but less for the designs themselves and more for how many different ship types we see from all over the Alpha and Delta quadrants.

TMP Era is just the best looking classic Star Trek experience some of the designs in my opinion were in things like Starfleet Command the video game like the Akula class, but I have a soft spot for the DS9/First Contact/Star Trek Armada period.

I'm partial to the Galaxy class. It's big, sleek, and luxurious, which is great for when you need to be diplomatic. “Join the Federation! We have abundant resources and advanced technology, like this cool starship.”

For when you don't need to be diplomatic, it's also got plenty of firepower (enough to melt 20% of an unadapted Borg cube in one phaser blast) and speed (it can soundly outrun a D'deridex).

I think that's the first time I've heard the Galaxy class called "sleek".
- I thought it's the fat one

I have seen almost all the Star Trek content, and never developed a love of the ship structure. I like the Defiant because it doesn't look like it will snap in pieces when it turns a corner. It also proves you don't need to put the propulsion on sticks.

The Defiant had a lot of issues due to it's "lack of sticks" though.
The manual for a licensed video game I once played claimed that the nacelles are mounted on pylons to separate them from the rest of the ship because they emit hazardous radiation when in use.
According to Memory Alpha, however, each of the Galaxy class' unusually large nacelles contains a control room for monitoring the warp drive's operation up close. This implies that it is safe to be not only near but inside the nacelle while the warp drive is running, which nixes the hazardous radiation theory.
- Yeah, I think Roddenberry's initial vision, the nacelles were set apart from the living areas because constant close contact with the source of the warp field was hazardous (and who knows, in time the Alcubierre drive may prove him right).
  I think over time there's just been this implication that the risk was reduced/eliminated thanks to advances in technology (spurred mostly by the narrative), and they stuck with the look basically out of Aesthetic^TM.

Connie Refit. Mmmhm those are gorgeous lines. 80s swagger on top of that classic chassis.

Sometimes I watch TMP just for the Enterprise porn (yes, some is also in TWOK, but sometimes the slow pacing is warranted).

Edit: and speaking of TWOK, Reliant/Miranda Class was nice too. Same parts mostly, different configuration. Exactly what I would expect from a vessel serving a research group; no nonsense.

Hell yes! The constitution refit is my all time favorite! I watch TMP all the time just to watch that beauty grace her way across the screen.