Elastic Waist Pants
Sure, elastic waist pants used to be a fashion trend back in the 80s, but it just became less stylish as years passed by. Its trend became replaced by the release of yoga pants. Well, if you would like to be more fashionable, you would want to wear yoga pants instead of wearing elastic waist pants.
Old Ties
If you still own old ties that used to be trendy a few years ago, I think it would be best to not wear it again especially if you know to yourself that it is not that fashionable anymore. Just wear a new tie that looks more stylish instead of choosing to wear the old ties that you own.