Whether he’s grabbing lunch with his friends or just out for a walk with his wife Olivia Palermo, this German model is always impeccably dressed in his suit and tie.

When Net-A-Porter launched a menswear retail site by the name of Mr. Porter, they brought about a revolution in the way men shop for luxury products online. Mr Porter’s Instagram account is a collage of everything that a man’s wardrobe should have.

This account provides perfect inspiration for stylish formal wear. Most photos feature wardrobe stapes like tailored jackets, classic shirts and well-cut chinos. The account basically encourages users to reinvent what’s already in their wardrobe.

This account is the chronicle of UK-based Pradeep Singh Bahra. His blog, Singh Street Style, which was started in 2013, is popular for turban fashion. With about 72.5k followers on Instagram, this 24-year-old surely knows how to dress well.

The unlikely new trendsetters on the block are your own grandpas. With over 29k followers, the account celebrates corduroy, colorful socks and cashmere sweaters – not to mention the exceptional array of eccentric hats – worn with dignity by the silver haired seniors of New York City.