HAIR + FACIAL HAIR / ACCESSORIES + SHOES + NAILS Facial Hair Don't Hair (1) Don't have stark highlights or unnatural shades in hair. (2) Don't wear scarves - including uniform scarves - in your hair. (3) Don't have hairstyles that extend past shoulder width. (4) Don't have patterns or designs on shaved parts of the head. (5) Don't wear hair clips or barrettes that are longer than 3 " in length. Do (1) Do keep facial hair neatly trimmed and well-maintained. (2) Do keep cheeks and throat clean-shaven. Don't (1) Don't have sideburns that extend past the bottom of the earlobe. (2) Don't have beards or soul patches longer than 2 " . (3) Don't have handlebar-style mustaches. 25 DELTA AIR LINES / STYLE GUIDE " DON'T " PHOTOS: SHUTTERSTOCK: PIZZAKILLER, DMYTRO KOLESNIKOV, NEYMAN KSENIYA, ROMAN SAMBORSKYI, VOLODYMYR TVERDOKHLIB, ISTOCKPHOTO: SENSORSPOT