With the fast-approaching party season comes a whole lot of party dresses and outfits. And with these, come a lot of beautiful - though sometimes tricky to wear - necklines and strapless cuts. I've teamed up with the lovely folks at Wonderbra and Asos to show you why this bit of underwear should be underneath all of your party looks this season. Plus - you can get 20% off all items featured this Cyber Monday, click below for links!
