What kind of shoes? For sneakers: Asics (Famous Footwear has them!)
For casual/dressy/fancy: Tory Burch flats, Steve Madden, Nordstrom has a really nice variety of designer and just nice shoes! Banana Republic also has nice flats. Hope this helps!
Depending on what you are mixing, don’t get to crazy with colors and big stripes. Try a more subtle stripe pattern, maybe pin stripe. I get my colored jeans at J.Crew and H&M but you can also get them at Forever21, but they are not as good quality there. Katherine’s favorite store is J.Crew, Emma doesn’t have one, Ariel’s is Zara, and Sima also has a bunch including J.Crew, Banana Republic, Forever 21, and The Limited! Hope this helped love! xxx
Anything! For example, a flowy shirt that matches the color of the jeans! A lace tank? As long as it looks good and the colors don’t clash, you are good to go! Hope this helped!