Stars are obsessed with the Hervé Léger bandage dress, and rightly so. This magic fashion staple sucks you in and shows off your curves, yet it’s still comfortable to wear. “It’s basically like one big Spanx,” Rachel Bilson told In Touch at the Whitney Art Party, which was co-chaired by Hervé Léger designer Max Azria. Gossip Girl Michelle Trachtenberg couldn’t stop gushing about the dress, either. “It’s fabulous. I think the dress is the epitome of elegance and sex appeal, but it is still classy.” What do you think about the Hervé Léger look?

E-mail Fashion Writer Amy Silverberg at fashionista@intouchweekly.com and remember, Stay Stylish!