The sheer top. A staple in the Kardashian sisters' wardrobe, and the perfect blend of chic-and-sexy.
Kim Kardashian was the first to put the sheer top on the map in a big way, and in recent weeks, has worn her black Wolford 'Amsterdam' pullover (which retails at around $260) practically every day.
The mum-of-two normally rocks hers tucked into black leggings, and adds boots and an oversized coat. It's pretty much her signature wardrobe these days.
But she's not the only one. Khloe also loves a black mesh top, which she also wears with leggings or tucked into a skirt.
Koutney and Kylie are also jumping on the trend, with Kourt experimenting with olive green and nude hues for her mesh tops, and Kylie sticking to black.
We can see why they're hooked - mesh tops have a cool edginess to them, and do wonders for the cleavage without revealing too much - but what do you wear underneath?!
Well, Khloe recently revealed on her site that her go-to bra to wear when dressing sheer is Calvin Klein's Naked Glamour Lace Convertible Plunge Bra (£35).
'You can't do a lace bra or bralette because it would be so see-through, but Calvin Klein's Naked Glamour Lace Convertible Plunge Bra has nude cups with a black lace overlay so it's perfect for something sheer', the 34-year-old explained.
'PLUS, it has an underwire for major support. Coverage & support with a splash of sexy. What else do I need? So good.'
We couldn't agree more. When picking your perfect bra for underneath a sheer top, always go with a hidden nude cup to avoid any unwanted nip slips.
We also love Boux Avenue's Tori Lace Plunge Bra (£25), which layers sexy black lace over nude cups.
Or try this strapless number in the form of Gossard's Strapless Lace Bra (£39). You can't go wrong!
And there you have it. Your sheer underwear woes, sorted!