Luisa, 25, was pictured on the red carpet at a VIP screening for new horror-thriller film You're Next, but her outfit was anything but scary!
The businesswoman, who came second in this year's series of The Apprentice, posed for the cameras in a gorgeous frock, featuring a high-waisted royal blue skirt and pale pink sleeveless top with a ruche at the bust.
Luisa's dress had a figure-flattering satin waistband and she teamed it with her favourite nude peep-toe Louboutins, which she was spotted wearing at the British Young Business Awards on Monday night (12 August).
The mum-of-one, who is soon to launch her Bakers Toolkit, was later seen leaving London's Soho Hotel in a funky white jacket with stud detailing.
Once home, Luisa tweeted: "Had a great night watching #YoureNext @FrightClubUK, hilarious and scary great mix xx"