What are some cute but popular pajamas or nightgowns for a teenage girl?

I am 14 years old and just wanting to get some new nightgowns and or pajamas and wondering which ones most teenage girls wear?

pink by victorias secret!

they have lots of really comfy pj's and the colors are soooo cute!

you can mix and match a bunch of their stuff too!

Short pyjama bottoms and a tank top are in right now. something like this:

http://www.ae.com/web/browse/product.jsp?catId=cat2010016&productId=prod3170268

http://www.ae.com/web/browse/product.jsp?catId=cat520025&productId=4496_2833

Or just normal pyjama bottoms like this:

http://www.ae.com/web/browse/product.jsp?catId=cat1550003&productId=0492_2807

Or if you want a nightie something like this:

http://www.ae.com/web/browse/product.jsp?catId=cat520033&productId=7496_2750

http://www.aeropostale.com/family/index.jsp?pageDisplay=actfam%2Cfilter&pageType=family&int_nextBucket=0&totalProductsCount=21&stepThreeImg=%3Cfont+style%3Dfont-size%3A11px%3Bcolor%3A%235A5A5A%3Bfont-weight%3Abold%3B%3E3%3C%2Ffont%3E&canSortByPrice=true&stepTwoImg=%3Cfont+style%3Dfont-size%3A11px%3Bcolor%3A%235A5A5A%3Bfont-weight%3Abold%3B%3E%26nbsp%3B%26nbsp%3BSort+by%3A%26nbsp%3B%3C%2Ffont%3E&page_bucket=0&clickid=cat_leftnav_txt&showBrandFilter=false&cp=2284058&hasBrandFilter=false&pageCount=2&pageNum=1&int_prevBucket=-1&PAGES_PER_BUCKET=10&fDomain=Aeropostale&fCat=1988345&num_buckets=1&showSbsInstructions=false&multiRowFilter=false&showSizeSearch=true&hasPagination=false&categoryId=1988345&qs2=categoryId%3D1988345%26cp%3D2284058%26clickid%3Dcat_leftnav_txt&count=21&view=all

abercrombie areopostle

lol, i wear my happy bunny pajamas!

shorts from aerie and a tank top