I've had a sewing machine for literal decades but only ever made simple totes, maybe a few repairs. I never really learned or gathered the patience to use a pattern for a more complex project, and when I didn't know how to do something I'd give up.
My first garment was a clown costume last year for Halloween, followed by a beach cover up. Both were very low-stakes projects and forgiving as far as fit. They both helped me build up confidence to actually finally try making a "real" garment.
I love it so much! The spooky fabric looks great and is so comfy (rayon batiste). The print is low-key enough that I would definitely wear this to work, but when you look closer the eyes have creepy veins haha. The fit is perfect. (I added one inch to the length because I cannot with too short tees.) I don't have a serger so I did French seams. They were so much less intimidating than I thought, and the finish is divine–so much better for me sensory-wise.

Oh and now you've given me another thing to try! So these nice ways to finish seams without a serger.