If you don't have dress sense, ask your daughter to help you so that you have a couple of pairs of trousers that match with any color shirt and then just have a few shirts that look good with the color of your skin, eyes, and hair and socks that are dark and shoes that can go with anything, like a nice trainer and a casual dress shoe. Once you have those staples, you can mix and match whatever you wear without fear of messing it up. As long as your clothes are clean, you will look fine.
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"I'm bad and that's good. I'll never be good and that's not bad. There's no one I'd rather be than me."
Wreck It Ralph