If you identify “modeling” as a skill learned through the CFA program and the resume crosses the desk of someone familiar with the program, they’ll call bullshit and move on to the next one.
You learn modeling in a college course, BIWS, TTS, or on the job. The CFA curriculum doesn’t teach it to you.
If you’re pursuing the charter, presumably you’re pursuing positions that appreciate or, at least, know about the CFA program. In that case, anyone reviewing your resume will be able to infer a base level of knowledge in certain areas.
Real estate on a resume is a valuable resource - don’t waste it on listing your skills learned through the CFA program.
When you earn the charter, just append the letters to your name. Until then, add your current candidacy status in education and leave it at that.