Sometimes, if we need a laugh, we’ll look at Gisele Bundchen’s Instagram account. Tom Brady’s supermodel spouse has a habit of posting ridiculously idyllic photos, usually captioned with pollyanna patter. The other day, for example, the 34-year-old Glamazon, who has 4.3 million followers on Instagram, posted a picture of her sinewy self leaping in the air at the beach, wearing a tiny white string bikini. The word “Grateful” was scrawled in the sand. (“The kiss in your heart and have a beautiful day!!!” was the caption.) The next day, Bundchen was back at it, this time posting a dreamy photo of herself and TB12 riding horses on the beach at sunset with their children, Ben and Vivian. It’s not clear where the picture was taken — it could be the couple’s place in Costa Rica — but it would look great on the cover of a bad romance novel. Bundchen confirmed last week that she plans to retire from the runway after working the catwalk at next month’s Sao Paulo Fashion Week. “Gisele will focus on special projects and also spending more time on her number one priority: her family,” said her sister Patricia, who is also her spokeperson. She will continue to model.