But while both outfits featured a midriff-baring top and gilet, her styling on Saturday left a lot to be desired!
She went right back to her urban roots as she performed in Staffordshire, combining a black and red gilet with an aztec print top and body con skirt.
The harsh retro 90's look was a far cry from the super glam dresses she's worn as an X Factor judge and did little to flatter her figure.
In Chelmsford on Sunday, she ditched the leather and went for a more feminine style in a cute 50's-inspired polka-dot bralet, pink gilet and printed trousers.
And it's not the first time the singer and X Factor judge has showcased a crop top and gilet ensemble.
At the O2 Wireless festival, she wore the same black gilet with a bralet and star-print skirt.
While at the Key 103 concert in Manchester, she paired it with a printed crop top and high-waisted denim shorts.
Teamed with gold necklaces, hooped earrings and standout prints aplenty, it seems Tulisa is developing a signature style.
When she finds a look she likes... she sticks to it!
What do you think of Tulisa's V Festival outfits? Let us know in the comments below.
Read more: V Festival 2012 - check out Tulisa, One Direction, Michelle Keegan and more!
Read more: Tulisa brands Lord Sugar a t**t