I ordered the size 6 which I thought would fit perfectly. However, it was loose all over...the size 4 fit me just right. Glad I chose a shorts outfit that allowed me to jump up and dance at the concert. I didn't have to worry about a mini-skirt being too short, or a strapless dress falling (because I don't have too much up top to keep something strapless in place LOL.) Thanks to Beyoncé for providing wardrobe along with her V.I.P. Priceless Package! It included pre-concert access to meet with all of her main dancers, choreographers and die-hard fans from across the nation. I received so many compliments from other women who spent several hundreds on party dresses they admitted to probably never wear again. I truly felt like a million bucks that night! Thank you Rent-the-Runway for making this once-in-a-lifetime event one that I will cherish forever!