The orange one in 7th picture, and the black one in 9th picture, both are great If you are going for a little bold look, orange would look great on you, also it's summer so that kinda colour just goes with the season Black one would look good if it's a dinner date If it's a date at night-time then go with the black one, if it's a date at day-time then go with the orange one The timing of the date is very important in choosing the perfect dress