If the fashion world knows one thing, it's this: when you find something that works, stick with it! While some trends come and go, there will always be a few that just won't quit! What styles do your favorite style stars refuse to give up? Well, Alessandra Ambrosio showed her love for groovy tie-dye dresses, and Harley Viera-Newton flaunted a fresh take on cat-eye glasses.
Have you found a style you'll never stop wearing? Then this week's Instagram photos were meant for you! Click through to see every moment, and don't forget to share the love and follow POPSUGAR Fashion on Instagram , Facebook , and Twitter !
Source: Instagram 
There's nothing quite like classic Chuck Taylors.
Harley gave cat-eye glasses a whole new meaning.
We couldn't get enough of these jeweled Prada  heels.
Alexa showed off her Charlotte Olympia  flats featuring some awfully pretty felines.
Will this groovy look ever go out of style?
Miranda's petal pink kicks were perfect for Spring.
Chanel  snapped a selfie on the job.
Anna Dello Russo
Love life, love Céline.
Cara took a dive into the deep blue sea.
Jourdan Dunn and Naomi Campbell
These two were dressed to dance the night away.
Natalie said "Why not?" to a pair of crocs .
Who says style and comfort aren't one in the same?
Atlanta de Cadenet Taylor
We'll have what she's having!
Taylor Tomasi Hill
Taylor's floral sandals were made for a tropical getaway.
Hilary can even make a traffic jam look chic.
It's time to make room in your closet for Spring's bold colors.
This hat is obviously #trending.
That's one glamorous sweatshirt, Rosie!
Poppy struck a pose while paddle boarding.
A hood kept Hannah nice and dry during a New York rainstorm.