Hey hey, I applied last year to one program got the interview, and was rejected. This year I have three offers right now and two for funded programs that I am excited about. In hindsight I definitely was not ready last year, my work was old, and I was way out of practice both in writing and speaking about my work. One thing I did other than really shifting my life focus onto my practice was I did an artist residency at SVA over the summer. Yes, I made some new work during it that ended up in my applications but more importantly, I got back into the swing of speaking about my work, and writing about it. A few of the studio visit professors from that residency also wrote my letters of rec and that made me feel really confident versus digging someone up from undergrad who maybe is not as familiar with what my practice currently is.
In a more literal sense, make sure your work is documented well and definitely show any mentors / crit groups your work practice practice practice speaking about it, writing about it, show folks that too. I'm sure having a residency on my resume didn't hurt in applications, but it was really more for me about what I got out of the program than having it as a resume highlight. Also, last year I took that rejection HARD, but it definitely wasn't the right program for me, and I cast a wider net this time, and I feel like so far programs that have reached out not only would be a good fit but really want me and my work. Try try again, put yourself out there something will shake out how its meant to, and don't be afraid to apply to more/ different schools if you can afford to.