Advice on Invisalign results please - I think my lateral incisor teeth flare out

I’ve completed my Invisalign treatment - ortho thinks we are finished & everything looks good. I disagree & think my lateral incisor teeth (next to my front teeth) flare out - am I overthinking this or being realistic to want this corrected after paying a lot of money? I haven’t addressed this with him yet.
Thanks for your advice :)