Katie Holmes Nails Simple Summer Style on a Stroll In New York City

Katie Holmes taught us all a lesson in layering when she wore a Wardrobe.NYC trench over a Zimmerman jacket and blouse. She kept her look casual but stylish with Reformation jeans, black Dorateymur boots, and a Chanel bag.

The star arrived to a party in NYC while wearing a satin blue pantsuit from Zadig & Voltaire.

The star wore a Fendi multicolored print dress and a Fendi peekaboo bag while attending the brand's The Launch of Solar Dream event during New York Fashion Week.

For an event in NYC, Holmes wore a ruched Khaite dress, Calzedonia tights, and Manolo Blahnik shoes.

Holmes arrived to iHeartRadio's Z100 Jingle Ball in a black cutout top, Tibi shorts, and added a touch of animal print with her Khaite boots. Her necklace is from Foundrae.

Holmes kept warm outside the iHeartRadio event in one of Max Mara's iconic furry coats.

The actress looked pretty in pink while posing for photos during a visit to Ronald McDonald House Westmead in Sydney, Australia. She wore a pale pink blazer and trouser set from Zimmermann.

Holmes looked elegant and put together in a Chanel outfit (her jacket, jeans, and purse are all from the fashion house) and Jimmy Choo white pumps. She had attended the Tribeca Chanel Women's Filmmaker Luncheon in NYC.

The star attended the La MaMa Experimental Theatre Club 2019 Gala in NYC while wearing a black long-sleeve Saint Laurent mini dress and Giuseppe Zanotti shoes.

Holmes attended the 2019 Skin Cancer Foundation's Champions for Change Gala in NYC. She wore a Marni dress, Jimmy Choo pumps, and carried a Bienen-Davis handbag.

The actress wore a burnt orange hued coat and dress by Altuzarra and carried a Bienen Davis handbag while attending the American Ballet Theatre fall gala. Her look was the perfect color to wear for autumn.

There's one shoe both Meghan Markle and Katie Holmes loves: Rothy's. Holmes styled her black flats with a pretty two-toned Gabriela Hearst slip dress and handbag from the label. Coincidentally, this is also a brand often favored by Meghan herself.

The cashmere bralette and cardigan look that impressed everyone. Holmes set was from Khaite, which she paired with blue jeans, Acne Studios shoes, and Westward Leaning sunglasses. Her handbag is from 3.1 Phillip Lim.

A little Gucci sweater can brighten up anyone's day. The star wore her designer top with blue jeans and simple white sneakers while walking around in the Upper East Side.

The star attended an event in NYC while wearing a sheer Ulla Johnson puff-sleeve top (shop a similar, non-sheer one here), which she styled with a pink bra underneath, and wore an Ulla Johnson floral skirt.

Holmes celebrated her 40th birthday in a low-key ensemble consisting of a long rainbow cardigan (shop a similar one here), gray t-shirt, and jeans. She accessorized with a pair of Gucci square-toe ankle boots.

The star attended a Fashion Week presentation in September while wearing an Alice & Olivia white halter neck dress and beige pumps.

The Star attended the All We Had world premiere in NYC. For the occasion, she wore a black Brooks Brothers pantsuit.