Carefully crafted to last a lifetime
The Sieluisa dresses are thoughtfully designed to fit different body types and to make you feel your best at every occasion - from busy weekday mornings to weekends filled with laughter.


Amélie dress, Black
Valerie dress, Shell
Valerie dress, Soft mint
Norah dress, Black
Jelsa dress, Black
Studio dress, Black

Experiences of our customers

Studio Sieluisa was founded in 2020 by Isabella Suutari, a creative daydreamer and mother of three.
I grew up during the 90's and trends such as 'heroin chic'. I thought there was something wrong with me and my body, since I never really felt good in anything fast fashion brands had to offer.
I knew that there was a brand waiting somewhere that was gentle and merciful. A brand with clothes that wouldn't force me into any molds. I just didn't know at the time that I would be the founder of that brand.