Rethink Events

We pride ourselves on throwing exciting, entertaining, unique events – all in the name of raising money and awareness for the work we do at Rethink to support young women with breast cancer.


Check out our calendar to keep up-to-date with Rethink
and third-party events.


Sign up to receive the latest news on our events HERE.


Boobyball was launched in 2002 by a group of dedicated young women in support of their friend Sarah O’Regan who, at just 23 years old, was diagnosed with aggressive, advanced breast cancer. Boobyball is now one of the most coveted and high profile fundraising events for young philanthropists in Toronto, Calgary, Winnipeg and Ottawa.

Over the past 14 years Boobyball has raised over $3.8 million dollars for Rethink Breast Cancer. In 2015, Planet Booby took the greatest party on earth out of this world with a space-inspired night. Together the events raised over $470,000 and we welcomed Ottawa as our newest addition to the Boobyball roster.

Tickets for Boobyball: Paradise City are now on sale. Buy your tickets here.

Click below to see photos from the 2015 events!



Rethink At The Races

Each July, Rethink at the Races brings together Toronto’s best and brightest style-questrians for a vintage garden party complete with swanky delights, music, festivities and the royal treatment.

In it’s first two years alone, this not-to-be-missed affair, has raised over $120,000 for Rethink’s work!

This summer, Rethink Breast Cancer invites you once again to wine, dine, win, place and show with the hippest of Toronto’s horsy set, at the second annual Rethink at the Races – our glamourous party, set at Woodbine Race Track.
Be among 350 of our most eminent supporters and style-questrians to enjoy a full day of swanky delights, music, festivities and the royal treatment under our exclusive Marquee Tent, while taking in VIP views of the world’s finest horse races.

Click here to see pics from Rethink at the Races 2015.

Breast Fest

A film festival that targets breast cancer

The first international film festival of its kind, Breast Fest brings a new level of energy, insight, expression and entertainment to the worldwide breast cancer community.

Our showcase combines groundbreaking dramatic features, documentaries and shorts with an extraordinary lineup of topical workshops, speakers and panel discussions.

Rolling out the pink carpet for people affected by breast cancer and film buffs alike, Breast Fest sets the perfect scene for guests to connect, share stories and celebrate the art of living, with or without breast cancer.

Sign up for details on the next Breast Fest and more HERE.


Check out our calendar to keep up-to-date with Rethink and third-party events.


Your Event

Want to throw an event of your own to benefit Rethink?
Check out our fundraising section for more details.