pair a peplum top with straight leg pants for a feminine, comfortable, put together look. dress up or down with a blazer, coat or simple cardigan. same for the shoes- this could go with a dressier pointy toes mule, ankle boots or a casual sandal.
cinch items in at the waist and add volume at the hip to give the figure a curvier appearance. contrasting colors on top and bottom will visually cut the body in half, making it look shorter. and of course, flats as to not add height.