VanCamp, 30, announced the news of her engagement on Instagram by sharing a picture of her wearing a diamond ring on left hand.
VanCamp and Bowman, 29, first sparked romance rumours in January 2012.
The two played Emily Thorne and Daniel Grayson on the "Revenge" and even got married on season three of the ABC drama series, which ran from 2011 - 2015.
Disclaimer: No Business Standard Journalist was involved in creation of this content