This dress is adorable. You can dress it up with heels or down with flats. The keyhole in the back is large so I had to pin the bottom of the keyhole to take it in a bit. Also on me, the dress was more of a high/low style which was perfect to accommodate my ample bottom. Fabric is wonderful and has a timeless look and feel to be wore for years to come. I receive so many compliments every time I wear it. If you want to show off your back, you can not wear a bra. I'm a 36DD/DDD but still perky even at my age. If you're not, boob tape will hold "the girls" up nicely. You could even wear a cute t-shirt underneath along with your bra. Lots of options. 10/10.