The week kicked off with Met Gala glamour, and celebs showed no signs off slowing on their style. Aside from Monday night's ultrachic festivities, this week's premieres, parties, and fashionable fetes were occasion enough to draw out the chicest kind of celebrity dressing. We spotted Nina Dobrev bringing bold color on the perfect party dress, Ashley Madekwe working the sophisticated-cool angle in a Zara sheath, and Natalie Portman making a stunning arrival at the New York City Ballet's Spring Gala. Looking for something more casual? Eva Mendes outfitted an effortless take on Summer staples — just click on for all that and more celeb-styling inspiration in this week's top 10.