Not really, the suit is supposed to be part of her body and explanation of how that all works is the very reason everyone isn't wearing one. To change that is to remove a big portion of the mythos leaving holes. If you just make it just a suit instead then you'd have to justify why everyone isn't making use of them given that the Galactic Federation has access to all of the Chozo knowledge and technology. It would really only end with Samus suffering form special snowflake syndrome which is already bad enough with what Retro did.