Taylor Swift is known for her epic stage performances, with her Eras Tour becoming one of the most-watched live tours in history.To ensure she looks her best after hours on stage, Taylor uses a secret trick favoured by professional dancers to keep her legs comfortable, glossy and smooth.This simple hack involves layering two different pairs of tights, and you can replicate her look for less than £23 with these Capezio Women's Ultra Shimmery Tight Tights, £9.65 here, and these Calzedonia Micronet Tights, £12.99 here.The trick is straightforward Taylor first puts on a pair of high-shine skin-coloured tights, then layers a pair of skin-tone fishnet tights over the top. Double layering not only provides an extra layer of modesty (crucial when performing on stage) but also adds a touch of colour to your legs, as harsh stage lights can make your skin appear pale and washed out.