To pull together a casual ensemble with a twist, you can dress in a biker jacket and skinny jeans. Complete your ensemble with a pair of white leather high top sneakers to tie the whole thing together. Keep this outfit ready to go come warmer weather, and we promise you'll save a lot of time getting ready on more than one morning. Those who are curious whether you can still rock cool casual outfits as you age into your 50s, you have your answer.