Rogue whole problem is that she can't know closeness and touch people she cares about and is afraid of acidental touch with random people while not being covered by fabric.
Mister Fantastic after he and his familty transformed quickly made 3 costumes that can: go invisible with the user, not burn no matter the temperature, stretch and stretch back without changing shape. After this he didn't get dumber but smarter and know his stuff better.
Stark gave Petter Parker an Iron Spider suit that could with thought become normal cloths, become invisible, become skin tight spidey suit or armored suit. Stark made a lot of siuts and if working on a different project than armor he could help - he had costume inside his bones and a living symbiote fluid armor.
Throwing to the mix pym particles that would be able to further improve qualities of the suit allowing her to shrink and grow back parts of it. She could have: Invisible, super durable, super thin layer over her skin [and even inside her mouth] that wouldn't allow her powers to absorb anything she doesn't want to. This layer would be thought controlled and could be moved from places like hands in an instant to let her suck powers from bad guys.
But we know that Reed Richards is useless and that's her thing so it can't be changed. Status quo is a god after all.