If I had to choose I choose Lifestartshershipping because I can see that she and Hilbert would be an interesting couple.
I also I like Chargestoneshipping Juniper x Bianca. Bianca being a fangirl of Prof.Juniper. And following her footsteps make me love this shipping.
What an odd idea, never really thought much about Juniper...I picked ScientiaPotentiaEst because Cheren -at least in the games- looks like he would be THAT kinda dude that would hang around Juniper,he also sounds like he has a lot of respect for her.
I would have said Sarco but...I'm saving Oak for Delia [LAWL I'm so old school]