The Melman family and Bill & Giuliana Rancic's glossy River North steakhouse (with Lettuce Entertain You) — a couple-dozen cuts spanning American prime and Japanese-prefecture wagyu, a deep wine list, and the see-and-be-seen glamour the RPM brand is known for. More scene-forward than the old-guard chophouses. Come for wagyu and a martini in a room built to be seen in.