Trying To Get Wilma and Jane Together

I was using @freckledvixon's Vixon's Pony Toon Styles to try and get Wilma Flintstone and Jane Jetson in the same image. I tried a bunch of different techniques, including regional prompting, and I couldn't find a way to get one LoRA to apply to one character and another LoRA to apply to the other character. You can try latent in regional prompting, but it doesn't work.
Anyway, they're basically the same lady so here's what I got. It's anyone's guess as to which one is Jane and which one is Wilma.