Back At It Again With The LBD

Photo by SGranitz/WireImage

The satin finish of this little black dress makes it look a bit fancier than your average spaghetti strap number. She's also bringing a bit of that '80s shine into the '90s. There's something about a simple black dress like that that's just undeniably sexy.

Jen looks like she's going to the most expensive prom you've ever seen. All she needs now is a white corsage and she's good to go.