Rihanna's sideline as a shoe designer is proving to be a runaway success, as she prepares to launch a new collection with Manolo Blahnik.

The superstar has once again joined forces with the Spanish designer to come up with a trio of winter boots under the name 'Savage', according to a report in WWD.

The boots, which are allegedly inspired by the singer's go-to favorites by Timberland, come with spiky heels, hook and eye laces and fur trims, in ivory, coffee and cinnamon shades of suede. The models are named 'Fallon', 'Alexis' and 'Dominique' and are set to launch on November 16.

'Savage' is the sequel to Ri-Ri's debut 'Denim Desserts' collaboration with Manolo Blahnik, which launched back in May. The collection featured six different denim boots, sandals and pumps, each bearing embroidery and embellishment referencing the star's own multiple tattoos. It was made available to purchase exclusively at the brand's Hong Kong, London and New York boutiques, as well as on manoloblahnik.com.

Stilettoed boots might not be for everyone -- but Rihanna has sportier fashion fans covered too, having unveiled a brand new black sneaker boot last week as part of the latest installation of her FentyxPuma collection. The boot features a stacked platform sole and padded tongue for extra comfort, and launched alongside the diva's popular 'creeper' and 'slider' footwear designs. Her athleisure-inspired fashion pieces have become cult items since she took on the role of Creative Director at the sportswear giant back in 2014.