Help!! Fashion police wanted. Husband and I are going to XS on March 26th to see David Guetta. He's our favorite DJ and my husband usually hates clubs. Needless to say I haven't been to any club for probably 7 years. I wanted to know if this type of dress is appropriate for XS or should I look elsewhere?? I just don't want to spend a ton of money on something I may only wear 1 night. We've already paid for our tickets, so I have to find something.