Just received an invitation to a party that says dress-"party casual". I am thinking nice black jeans (mine do not fit since I lost weight) and I do have some dressy sweaters. I also have new black straight leg dressier pants. I am looking for nice black straight leg or bootcut black jeans, but not having any luck. Do not want to pay too much as I have lost a lot f weight since the surgery and complications. I am now on the mend and putting on some of the weight. Do not want to spend a lot now as things may not fit in a few months. But I do have to get thru this holiday season. Any ideas of "party casual"?