Kate Middleton uses this genius tights tip to keep her high heels in place, and it'll only set you back a fiver | The Sun
Kate Middleton swears by a £6 product to stop her shoes from slipping - and you can get it on your local high street | The Sun
Cheap Women Pantyhose Gradient Contrast Color High Elasticity Skinny Thin Soft Breathable Candy Color Anti-slip Cosplay Performance Tights Long Socks | Joom
You Have to Try Kate Middleton's Genius Shoe Hack - PureWow
John Lewis 7 Denier Barely There Ladder Resist Non-Slip Tights, Pack of 1, Natural, S
John Lewis Barely There Non-Slip Tights, Nearly Black