Dress code at different stores

I’ve applied to at least 10 different jobs for different positions and have only gotten one interview, just to be told that I wasn’t hired. I currently work for fast food and hate it. Is there any places besides Walmart (where I had my interview) that doesn’t have a set uniform (like polo and khakis) and hires 17 year olds? I’m finding trouble finding some.

usa jobs
usa jobs resume
usa hotel jobs
usajobs
usa jobs federal government
usa job in ksa
usa jobs
usa jobs login
usa jobs gov
usajobs.gov
www.usajobs.gov
usajobs.com
usajobs
usajobs.gov official