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British Designer Silvana Seseri has worked in the design and manufacturing industry for over 10 years. From the age of 16 she carved her career working with a small team in a production, whilst studying. Recognising her keen eye for detail and production to the highest standard, Silvana was soon promoted to a managerial position, supervising a group of 30 workers at the age of 18.

Silvana entered "Young Designer of the year 2006" competition and was chosen to present her garment at the Clothes Show Live Exhibition, Birmingham in 2007. She was selected amongst the final ten from a large number of entrants. The whole experience gave her the confidence and determination to pursue her dreams. She graduated with an Honours Degree in fashion at the University of Hertfordshire.

Today, Silvana’s interest is in evening wear and haute couture with all the glitz of red carpet glamour. Her inspiration is from many aspects of life and influences including surrealism, such Salvador Dali, art and architecture. As a result, Silvana seeks to create her own fashion trends rather than follow the system through a new combination of stylistic elements that conveys its own vision of the future.

Her aim is to compliment the needs of elegance and beauty that women, and also men never lose even when faced with the challenges of life.

SILVANASS Alteration service is a individual service offered to male and female clients with the chance to upgrade their unworn outfits to a better style or fit due to outdate or fit purpose. We can do bespoke alterations of any kind including suits, bridesmaids dresses and evening couture.

Our aim is to make sure that our customers look great and happy by our services and always ensuring that their expectations are met.

Please call or visit us at :

SILVANA Boutique -873 Green Lanes,N21 2QS

Alteration days: Monday- Friday from 9.30am - 6.00pm, Saturday 10am - 5.30pm

Silvana-Couture is a uniquely Bespoke service offering custom-design wear for any occasion. Each piece is carefully made with tailoring and customisation expertise using the finest quality fabrics and meeting customer expectations.

Based at our Winchmore Hill Boutique, The Silvanass Team work closely with you in order to meet your styling vision. Our Bespoke service commences with a design consultation with the Designer followed by further fittings at each stage to ensure a perfect look and fit of your outfit, and provide a couture experience to the customer.


5Star review from 9 reviews

Jeans alteration 5Star review Silvana altered my daughter’s jeans on Monday. Fantastic job and lovely lady; thank you!

Comment graphicAngela Brown  5 May 2022

Alterations excellent. 5Star review Very good service, from a lovely lady.

Comment graphicNumber  1,    Jo  9 Mar 2019

Sewing Machine Skills 5Star review A wonderful lady who carefully showed me where I was going wrong with my old sewing machine. And she even did it in her own time which I greatly appreciated.

Comment graphicNikki Bishop  22 Oct 2018

Alterations 5Star review Silvana did a brilliant job for me on a very important dress! Lovely manner and very kind a patient. Very talented lady. Loved browsing her hand made clothes

Comment graphicTheodora C  15 Oct 2018

Protective studs on bag bottom 5Star review Silvanna put some studs on the bottom of a lovely Radley bag I've heard for a year or two! Didn't want to put it down in case bottom got spoilt now I don't need to worry and now using the bag properly!

Comment graphicSara  15 Oct 2018

Maxi dress 5Star review 100% for Silvana. Forgot to tell me collection on Saturday was after 12o'clock. I said that is ok I will come back this afternoon but she insisted on delivering it after shop closed. Shortened maxi dress which was excellent too. Thank you!

Comment graphicMrs Hardy  12 Jul 2018

Dress alteration / speedy service 5Star review Thought I needed a press stud added to a dress- Silvana has the knowledge to know I needed it hand stitched- did an amazing job- made sure I tried it on and was happy before I took the dress home! Very reasonable too!! Many thanks!!!

Comment graphicJane  2 Jun 2018

Men's Jacket Alteration. 5Star review I needed a righ-hand inside pocket fitted to my new jacket, and I needed it pronto. (I use a cane, and I was going away). Silvana did a brilliant job for me and got it back to me in plenty of time.

Comment graphicMark Fisher  24 Sep 2017

Clothing Alterations 5Star review Silvana has altered several items of clothing for me and is very professional and considerate. I would recommend her to anyone, her work is of a very high standard.

Comment graphicAlex Kemp  4 Nov 2016