This is extremely cute! The tight sweater shows off your shape and the patterned tights with tall boots are very stylish. I would keep this outfit exactly as is!
Can't go wrong look for a date. Jeans and a blouse w/ pumps. Or jeans and a tee and boots or sandals whatever the season calls for. Add a trendy blazer. That look can take you from any date setting. From a movie, dinner, bar, gun range.....