Since Owen's costume isn't really iconic, is anyone planning on supplementing the costume with something to make it more recognizable as Jurassic World? Like following raptors hahaha
Yes! I am probably going to make a Jurassic World ID badge (based on the designs of those worn by others in the film), even though Owen never is seen with one in the film.
I also am going to take one (or more, if I can find/afford them!) of the old Kenner raptor hatchlings:

And give it a Jurassic World-specific paint job (Blue is obviously the one I'd attempt first). Then I plan to sink a magnet into the base of the baby raptor and sew a corresponding magnet inside the shoulder of my vest, so that the baby can sit steady on my shoulder when I need my hands free but can be easily popped loose for others to hold or for me to hold/pose with.
This whole idea was inspired by this modified fanart:

If I was more gifted at sculpting, I'd make all four raptor babies in various "clingy" poses so that I could position them all over my body, as in that photo. But I am very much a novice in that department.