If you're on the hunt for a casual street style yet sharp ensemble, reach for a grey turtleneck and skinny jeans. When it comes to footwear, add white leather low top sneakers to your outfit. Keep this look in your front hall wardrobe come warmer days, and we promise you'll save time getting ready on more than one morning. Those wondering how to rock modern off-duty outfits as you drift through your 20s, this combo should answer your question.