Welcome to BB! Two baby lops, it doesn’t get any cuter than that. Please post some pictures!
I guess this is sort of a mute point now, since you already got them, but rabbits aren’t recommended as pets for small children. Young kids are loud, like to run around the house, and presented with a fluffy little creature will of course want to grab and cuddle them (and who could blame them?). Rabbits are prey animals, they don’t like loud noises, sudden movements, and especially hate being picked up, which in nature means “You’re about to become someone’s dinner!” Baby rabbits are sometimes more tolerant of this, but as they grow older, most rabbits try their best to avoid it. Some people have had success in getting their buns used to being picked up enough that they will tolerate it. However, personally I wouldn’t recommend that approach. Chances are you will only succeed in harming your bond with them, they will start to see you as a threat and will avoid you and if cornered, defend themselves. And you do not want a scared/defensive rabbit, especially with your little girl in the house. People often have trouble accepting that part of their bunny’s personality and acting accordingly, which ends up in the rabbit becoming “mean” and getting dumped at a shelter because it bit someone. They also don’t play like a dog or cat, so usually the child gets bored with them pretty quickly. I know they seem like the perfect pet for small kids, but really they are more of a pet for adults, as they are also quite high maintenance and need more care and attention than a child can provide. Although I’m sure you’re doing all the care taking at this point.
As for petting, our bun used to hate being touched, but with lots of time and patience, he learned to enjoy it. What worked best for me was gently petting him while he was eating something yummy, so he wouldn’t consider bolting straight away. Most rabbits like being stroked on their forehead/between the eyes. Just give them a couple of strokes, then stop. Do not keep petting them until they move, that will only make them associate being touched with running away . You want them to associate being petted with staying put, so don’t push them over that threshold. Give them a few seconds, or however long they need, then give them a couple more strokes, rinse and repeat. You will quickly figure out how much they can take before bolting. Keep doing this, and as they get more comfortable, pet them a little more. Before long they will learn that being petted is actually a good thing.
Rabbits are giant pigs, so food and treats are the best way to earn their trust. Hand feeding will speed that process along, and will teach them to come to you when you call them. Lots of rabbits love craisins, but as with all treats, they need to be fed in moderation.
One more thing, please don’t let your daughter pick them up, their hind legs are incredibly strong and if they kick out they can actually break their own back, so they need to be held very securely. And I wouldn’t want your daughter to get scratched either, of course.
Edit: Forgot to ask, do you know what gender they are? In any case, I would advise you to check for yourself, or have a knowledgeable vet do it. If you need help with that, we can give some tips. Rabbits can be hard to sex correctly, and since they are approaching 3 months, you could soon end up with a litter if it turns out to be a male/female pair.