Poster for an art exhibition titled 'The Optimum Sts' featuring works by Caroline Parkes and MM Plumm, held at The Stables @ Blenheim Palace from October 16, 2026, to February 2027. The poster shows a colorful, abstract painting with portraits and floral motifs.

The Optimists

A joint exhibition with MM Plumm opening at Blenheim Palace running from 16th October 2026 until February 2027.

Read more about MM Plumm’s work

Read more about Caroline’s Portrait Stories by clicking on each story below…

A colorful painting of a woman with dark wavy hair, pink lips, and a pink top, with a blue background and abstract shapes including a yellow oval and a red and white hand-like figure.
Colorful abstract painting of a large yellow and red bottle with plant motifs, leafy plants in green, a blue textured mountain to the left, and an ornate patterned ground with red, yellow, and white design elements.

Caroline Parkes and MM Plumm present two distinctive bodies of work in a conversation about colour, character and connection.

The Optimists explores human stories and the ways in which experience transforms expression, all told through vivid colour.

The exhibition has strong roots in Woodstock. Caroline and American-born MM Plumm met through the Artists in Woodstock community, and their long walks around Blenheim became conversations about colour, creativity and what painting meant to them. Those conversations formed the basis of this exhibition.

At its heart is one shared idea: creativity as forward motion, a way of making meaning from experience, finding beauty in difficulty and choosing curiosity over certainty.

Colorful abstract portrait of a man with shoulder length silver hair, wearing a floral-patterned shirt, against a lavender background.
A colorful painting featuring a woman with an elaborate pink flower headpiece, large round glasses, and a bright smile. The background consists of a pink and purple geometric pattern resembling interconnected hourglasses or diamonds. The woman is holding a green object in her hand, and various pink and purple accents are present throughout the image.