

Can i change the base of a doll?
Hi, to be direct i know very few things about BJD and saw a full outfit wig and lenses of one of my favourite character has been made for Dollfie and i always wanted to get into Dolls so i thought i would buy it but i have some questions.
I saw dolls were categorized with their scale and this is made for a dollfie 1/3 i looked at the base and they were pretty expensive i wonder if any 1/3 could fit i saw some other base on aliexpress too which were cheaper but idk how durable they are, I'd like a rather slender figure with smaller breasts as shown in the original game sprite of the character slide 2.
Also about the head i wondered if any head can attach to any body ? and if it does which head and body should i go for to match her look because the classic dollfie design were a bit limited to me and I'd rather have something that ressembles her a bit more not as much as an action figure i understand those are meant to be dolls but yeah something a bit more alike.
Please give me your recommandtions and tips for this! Thank you