California has an official adhesive license plate, but I see there's something available for Texas, even though it's not what you'd call official
https://adhesivereplica.com/texas-license-plate-replica
I'm not sure I'd actually get one, but if you're worried about it being a two plate state (albeit a rule recognised more in the breach than in the observance) and you don't like the available options for the "real" plate ... this could always be an alternative
https://adhesivereplica.com/texas-license-plate-replica
I'm not sure I'd actually get one, but if you're worried about it being a two plate state (albeit a rule recognised more in the breach than in the observance) and you don't like the available options for the "real" plate ... this could always be an alternative