A Scoundrel Under the Mistletoe by Ari Thatcher

Joy Sinclair isn’t eager to start her new position as governess, so getting snowed in with a handsome artist is a pleasant distraction. When she stumbles upon his sketchbook of nudes, she’s intrigued more than scandalized, especially the more passionate poses. Her late husband never left her feeling the way these women appear. Is this a case of artistic license, or is there something she’s missing?
Moses Russell prefers his solitude, but when his guest asks him to sketch her au naturel, he discovers a muse who awakens his passion for life. When she departs right before Christmas, the light has left his world. Will the gift he offers her bring Joy back into his life?