This week on Instagram…Gisele Bundchen encounters a turtle. Emily DiDonato shoots for Maybelline. Jacquelyn Jablonski’s birthday featured a piñata. Ajak Deng goes blonde. Alessandra Ambrosio goes to Australia. Jourdan Dunn keeps it real. Jasmine Tookes shows that it’s swimsuit season. Coco Rocha rocks leather. Cara Delevingne models Chanel, and much more! See our previous Instagram roundups for even more model images.