I was always told to wear the best you had. Even if target isn't your career goal, you should still dress to show that it is important to you. I wore a suit to my TL interview, was I overdressed? Most likely, but I can tell you the DTL was surprised in a pleasant way. We joked about it, and in the end I passed without an issue. When my Senior interviews rolled around (2 months later lol) I did the same. I've helped develop and mentor two team members during my time as a leader, I recommended they each wear suits when going, and they each did just fine and they are astounding leaders in their stores. I'm not saying the suit guarantees the passing, but it does set a different level of professionalism that most DTL do not see until the ETL level. Just an opinion
I'm horrible with the proper terms for women's clothing, so sub in the correct terms above 0_0