I some thoughts on these combos
Northstar [name_f]Rose[/name_f]
[name_f]Annemarie[/name_f] [name_f]Camilla[/name_f]
[name_f]Michaela[/name_f] [name_u]Joan[/name_u]
[name_f]Lorraine[/name_f] [name_f]Anastasia[/name_f] (huge fan of Ed and Lorraine Warren)
Northstar [name_f]Rose[/name_f]: Northstar is very interesting! I do think it needs a name that is not a nature name as the middle though. Also the R’s run together and it makes it difficult to say.
Annemarie [name_f]Camilla[/name_f]: [name_f]Annemarie[/name_f] is very pretty and classy! [name_f]Camilla[/name_f] is as well. It’s a nice combo, although I do prefer [name_f]Camilla[/name_f] [name_f]Annemarie[/name_f] significantly.
Michaela [name_u]Joan[/name_u]: I’m not a big fan of [name_f]Michaela[/name_f] personally. It feels very trendy to me because of how many (of the many spelling variations) I knew growing up in the 90s/early 2000. [name_u]Joan[/name_u] is nice and the flow is good.
Lorraine [name_f]Anastasia[/name_f]: Once again, both nice names but I much prefer the flow of [name_f]Anastasia[/name_f] [name_f]Lorraine[/name_f].
Northstar [name_f]Rose[/name_f] - I don’t think Northstar works as a first name, and the flow isn’t the best. I’d pefer something like [name_f]Rose[/name_f] Northstar
[name_f]Annemarie[/name_f] [name_f]Camilla[/name_f] - I love [name_f]Annemarie[/name_f]! [name_f]Camilla[/name_f] is nice with it. I’d personally prefer a shorter middle with something like [name_f]Annemarie[/name_f], but [name_f]Camilla[/name_f] definitely still works
[name_f]Michaela[/name_f] [name_u]Joan[/name_u] - I don’t like how both names are feminizations, this is a bit too [name_u]Michael[/name_u] [name_m]John[/name_m] for me if that makes sense. [name_f]Michaela[/name_f] isn’t for me but the flow is good
[name_f]Lorraine[/name_f] [name_f]Anastasia[/name_f] - Pretty! [name_f]Anastasia[/name_f] definitely makes [name_f]Lorraine[/name_f] seem more classic and elegant
Northstar [name_f]Rose[/name_f] — I like it in theory, but the R’s do run into eachother a bit. It’s a bit of a heavy nature name, being that Northstar is part of a constellation. I don’t see any problem with the names separate, but you may want to swap a name. It reminds me of [name_f]Alaska[/name_f] 
Annemarie [name_f]Camilla[/name_f] — I’m not personally a fan of either, though I think it works well— it is a bit M-heavy though but it shouldn’t be a problem.
Michaela [name_u]Joan[/name_u] — Hmm… I think the flow is okay, it’s a bit dated though.
Lorraine [name_f]Anastasia[/name_f] — [name_f]Lorraine[/name_f] is nice, but I much prefer [name_u]Raine[/name_u]. And while not my style, [name_f]Anastasia[/name_f] is gorgeous. [name_f]Lorraine[/name_f] seems a bit dated to me as well but that might be because I’ve only known 30+ year old Lorraines.
If I recall from your previous threads, these are all for characters?
Northstar [name_f]Rose[/name_f]- Northstar is AWESOME but I do think it should be reserved for a middle where I think it’d be easier to find a name that flows with it. Not a huge fan of [name_f]Rose[/name_f] in this combo, the R’s run into eachother a little bit and I think with a name like Northstar you’d need a non-word name.
[name_f]Annemarie[/name_f] [name_f]Camilla[/name_f]- I actually really like both of these names, but I think it’d flow better as [name_f]Camilla[/name_f] [name_f]Annemarie[/name_f]. Also are you pronouncing [name_f]Camilla[/name_f] like cah-MIHL-uh or cah-MEEL-uh?
[name_f]Michaela[/name_f] [name_u]Joan[/name_u]- This one’s nice! While I can’t say I’m a massive fan of either names, they do go well together and have a nice flow.
[name_f]Lorraine[/name_f] [name_f]Anastasia[/name_f]- I like this one! [name_f]Lorraine[/name_f] is a tad dated but that’s not a bad thing to me, and I like the nn [name_u]Rain[/name_u] or [name_u]Rainy[/name_u]. [name_f]Anastasia[/name_f] is a gorgeous name by itself and it complements [name_f]Lorraine[/name_f]. I do however think that the combo would flow better as [name_f]Anastasia[/name_f] [name_f]Lorraine[/name_f].
Hmm…
Northstar [name_f]Rose[/name_f] ~ personally I find Northstar [name_f]Rose[/name_f] a bit to much and like a stage name rather than a name of an actual child. It’s just a bit too much and even though I love [name_f]Rose[/name_f] with Northstar it’s a bit too much a bit cheesy.
Annemarie [name_f]Camilla[/name_f] ~ [name_f]Annemarie[/name_f] is a sweet name and I think she works well with [name_f]Camilla[/name_f]. It’s pretty combination.
Michaela [name_u]Joan[/name_u] ~ I’ve never been a fan of the name [name_f]Michaela[/name_f] but I can see it’s appeal. [name_u]Joan[/name_u] is a nice vintage choice ready for revival I think. I also think [name_u]Joan[/name_u] works with [name_f]Michaela[/name_f].
Lorraine [name_f]Anastasia[/name_f] ~ I like [name_f]Lorraine[/name_f] I think she’s simple and I like the nickname [name_f]Lori[/name_f]. [name_f]Anastasia[/name_f] is gorgeous. Flow wise I prefer [name_f]Anastasia[/name_f] [name_f]Lorraine[/name_f]. I actually love [name_f]Anastasia[/name_f].
not these, I just want some opinions on them
Ah okay
I love names that are like stage names, that’s how I came up with Northstar [name_f]Rose[/name_f]
For me your combos don’t flow nicely
Joan [name_f]Michaela[/name_f] would have nice flow
Northstar is a unique and interesting name, but I think it’s going to be difficult to pair with a middle name, like several double name first name. [name_f]Annemarie[/name_f] is similar in this respect.
Other suggestions:
Lorraine [name_f]Michaela[/name_f]
[name_f]Annemarie[/name_f] [name_u]Joan[/name_u]
[name_f]Annemarie[/name_f] [name_f]Rose[/name_f]
[name_f]Camilla[/name_f] [name_f]Rose[/name_f]
Northstar [name_f]Anastasia[/name_f]
Northstar [name_f]Lorraine[/name_f]
Ah okay as a stage type name if that’s your style it definitely works : ) it’s an interesting naming style for sure 
I love [name_f]Lorraine[/name_f] [name_f]Michaela[/name_f]
Northstar [name_f]Rose[/name_f]—[name_u]Flip[/name_u] the two names and it would be great.
[name_f]Annemarie[/name_f] [name_f]Camilla[/name_f]—Again, flipping the two would be an improvement.
[name_f]Michaela[/name_f] [name_u]Joan[/name_u]—this is nice and I like this spelling of [name_f]Michaela[/name_f].
[name_f]Lorraine[/name_f] [name_f]Anastasia[/name_f]----[name_f]Lorraine[/name_f] seems very dated. Maybe [name_f]Linnea[/name_f]?
Lorraine is after [name_f]Lorraine[/name_f] [name_m]Warren[/name_m] and I don’t like [name_f]Linnea[/name_f]. thanx though
Northstar [name_f]Rose[/name_f] is bold and interesting. I really like it
Annemarie [name_f]Camilla[/name_f] is classic and cool
Michaela [name_u]Joan[/name_u] feels a tad lacklustre
Lorraine [name_f]Anastasia[/name_f] has flair!