Rhiannon Cottam is a Cornish mixed media artist and Gallery Owner, who finds joy in colour and storytelling. Her work captures the beauty of everyday life, often with a playful, fantastical twist.

This website is home to her latest creations, from original artworks and prints to illustrated products, commissions, and workshop tickets. Each piece is made to spark imagination and bring a little extra colour into the world.

A collection of Penzance-inspired paintings for a recent show at The Summerhouse Gallery in Marazion.

the pz collection

Festive Still Life Painting Workshop- December 8th 2026 Festive Still Life Painting Workshop- December 8th 2026
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Festive Still Life Painting Workshop- December 8th 2026
£30.00

Join me for a relaxed and festive two-hour painting session, where you’ll have the chance to experiment with a variety of materials and create your own festive still life paintings, a collection of hand-painted Christmas cards, or a little of both! I will help you to incorporate imaginative elements to your work, as well as breaking down the steps I would take to paint from life.

Working from a beautifully festive and visually inspiring still life set-up, these sessions are designed to be a fun and relaxing way to spend an evening, whether you’re catching up with friends, trying something creative or simply giving yourself a couple of hours to switch off and unwind within a beautifully curated setting.

I’ll break the painting process down into simple stages and offer plenty of guidance along the way, while still giving you the freedom to create something that feels completely your own. My aim is for everyone to leave with something they’re genuinely proud of!

Whether you paint regularly or haven’t picked up a paintbrush in years, the session is suitable for all abilities. I want to take away any pressure or fear around painting and encourage you to experiment, enjoy the process and have fun.

The workshop will run from 6–8pm, with a break halfway through to rest your hands and top up your glass!

Workshops take place at The Summerhouse Gallery, Marazion, Cornwall, TR17 0AR.

Parking bays in Marazion are free after 6pm, and there is also a car park approximately five minutes’ walk from the gallery.

All materials are provided, along with tea, coffee, soft drinks, wine and festive sweet treats. You’re also very welcome to bring along any other drinks or snacks you’d like to enjoy during the session.

Please note: Tickets are non-refundable. If you’re unable to attend, you’re very welcome to sell or gift your place to a friend, just let me know of any changes.

marazion christmas lights fundraiser

Golowi Gwav- Marazion Tea Towel x 2
£20.00

2 x large tea towels featuring my illustration of the lantern parade known as ‘Golowi Gwav’ which takes place in the ancient market town of Marazion, Cornwall each year at Christmas time.

All profits from tea towel sales will go directly to the Marazion Christmas Lights fund, to help the town sparkle.

80 × 50cm, unbleached organic cotton. Printed in Cornwall by Lorna Wiles Textiles.

Golowi Gwav- Marazion Tea Towel x 1
£12.00

A large tea towel featuring my illustration of the lantern parade known as ‘Golowi Gwav’ which takes place in the ancient market town of Marazion, Cornwall each year at Christmas time.

All profits from tea towel sales will go directly to the Marazion Christmas Lights fund, to help the town sparkle.

80 × 50cm, unbleached organic cotton. Printed in Cornwall by Lorna Wiles Textiles.