KATE Middleton always looks the picture of elegance in public – and she has a secret style trick for ensuring no unsightly bra straps or knicker lines are on show.
According to royal etiquette expert Myka Meier, the Duchess of Cambridge, 38, relies on strapless and seamless underwear to give a polished look.
Myka, who is the founder Beaumont Etiquette and trained under a member of the Queen’s Royal Household, wrote on Instagram: “Royal Style Hack Alert.
“Ever wonder why you never see bra straps?! Swipe to see a secret trick which is a must-have royal wardrobe piece!”
She then shared a photo of strapless shapewear in a nude colour, and said it was key to looking impeccable.
Speaking to Fabulous, Myka said: “Underwear and bras are also considered private intimate wear, and for royals to put intimate apparel on display would simply not be done.
“There are a few options to hide bra straps, with one option being a bra that is actually…