InstagramStrike a PoseFrom Joan Smalls to Oscar de la Renta, the 11 Best Fashion InstagramsRebecca Minkoff gets down with the Rockettes, Anna Dello Russo plays DJ, and Joan Smalls makes a cameo in Beyoncé's new music video. Plus, more of this week's best fashion Instagrams. The Fashion Beast Team12.15.13 6:45 AM ETInstagramInstagram Rebecca Minkoff gets down with the Rockettes, Anna Dello Russo plays DJ, and Joan Smalls makes a cameo in Beyoncé's new music video. Plus, more of this week's best fashion instagrams. rebeccaminkoff/InstagramRebecca Minkoff Rebecca Minkoff makes a holiday card like any designer would…with a little help from the Rockettes! Bring on the finished product. joansmalls/InstagramJoan Smalls You only live “Yonce”! Joan Smalls instagrammed one of the best things to happen in the music world this week—she starred in Beyoncé’s surprise music video teaser alongside Chanel Iman and Jourdan Dunn. bat_gio/InstagramGiovanna BattagliaAll Chanel everything! Giovanna Battaglia rocked an over-the-top ensemble in Dallas this week. #DONTMESSWITHTEXAS! oscarprgirl/InstagramOscar de la RentaIs spring already in the air? Oscar de la Renta's PR gal Erika Bearman showed off the brand's pre-fall collection that looks like a garden of roses. officialjdunn/InstagramJourdan Dunn Is Jourdan Dunn’s son a budding Warby Parker model? Her Instagram of the tot in glasses may just win the cutest picture of the week award. rachelstrugatz/InstagramRachel Strugatz Heads up! Rachel Strugatz and M’Odettes Lauren Santo Domingo and Danielle Prescod put on more than their thinking caps as they posed for a picture in crazy printed bee-hives. evachen212/InstagramEva Chen What's a better way to end a crazy day than hanging out on a couch with Karlie Kloss? atlantabean/InstagramAtlanta de Cadenet Atlanta de Cadenet went buck-wild this week. When in Texas, do as the Texans do? anna_dello_russo/InstagramAnna Dello RussoGo DJ, that's my DJ. Anna Dello Russo channels her inner disc jockey with some super stylish headphones while shopping in Kazakhstan. bagsnob/InstagramBag Snob Outfit, A. Shoes, A+. Tina Craig—aka Bag Snob—channeled her inner schoolgirl while attending to lunch duty. #WorldsCoolestMom. bevansburg/InstagramAndrew Bevan All hail King Bevan! Teen Vogue style features director Andrew Bevan captured the moment with Juliette Lewis while showing off their moves on the dancefloor.