The actress, 28, wed her dream man in front of her thrilled co-stars, including pregnant Naya Rivera.
Heather, who played Brittany S. Pierce in the long-running TV series, looked gorgeous in a traditional embroidered white gown detailed with a sweetheart cut neckline and bejewelled waist belt.
The romantic ceremony took place at the Old Canyon Ranch in Topanga, California.
Heather's Glee co-stars Naya, Kevin McHale, Jenna Ushkowitz and Vanessa Lengies were all present at the happy event.
In fact, Vanessa couldn't resist posting lots of snaps of the happy couple and the attendees.
And it looks like the outdoor wedding was everything Heather could have hoped for...
Pregnant Naya showed off her growing baby bump in black as she attended the wedding with husband Ryan Dorsey.
And they look as smitten as the newlyweds!
Heather and Taylor met in high school and welcomed their first child in 2013 - a baby boy they named Elijah.
The dancer had made no secret of wanting to marry Taylor.
Back in 2011, she gushed: "I want to marry Taylor and have kids with him. I love acting, but if it affects my relationship, then I won't continue."
Glee ended after its sixth series and the tragic death of lead actor Cory Monteith. The last ever episode aired in March 2015.
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