If some petty fool were to try to steal him away--
*snip snip snip*
I ran out of likes but wanted to say thanks for the giggle 
I definitely know how you feel. It's not helping that what we have seen of some of them in game makes them look real. At least more so than ever before. I imagine it's only going to get worse from here in. Oh and of course I can't wait to get to know them in a purely platonic way either. I'm really excited about it actually. Although... (potential TMI) I really, really want to bite Beardy Warden's shoulder. I'm sorry, I'm terrible. But there it is.
I try to act wholesome and proper but it never lasts long
Started thinking of positions one might be in that would lead to shoulder biting and damn. It's unfair of Bioware to make all of the companions so appealing and then not even give us a shot with them
Romance all the things! (before that goes anywhere, I totally understand why we can't have them all but that doesn't make the feelings go away)
About the stealing away thing, I think it's more about disrespect from the person trying to cut in than worry over losing him. Though perhaps if the ball happened before Solas knew how the Inquisitor felt about him, then she might worry that another man or woman might catch his eye. Maybe she'd blow up at the person trying to steal him away and announce her feelings for Solas right there on the dance floor.
I imagine my Inquisitor trying to play with Solas' ears all the time and he keeps slapping her hands away. She just wants to find out if they're more sensitive than human ears... for science!