maternity dress short AISWI Summer Criss Cross Self Tie Sleeves A-line Mini Baby Shower Casual Pregnancy, Zenith Blue, Small at Amazon Women's Clothing store lightweight and breathable Machine wash cold Angel Maternity Thea Short Sleeve

Easily the most flexible group costume idea for groups of any size, you're more than welcome to still fly solo if you want to cosplay as Venkman or any of the other characters

It only takes a few simple ingredients to make

Halter neckline Adjustable tank straps Elastic waist No stretch Sav

Its streamlined silhouette features a high neckline, short sleeves and a dramatic open back

Spandex/Elastane Blends: These blends are the secret sauce behind comfy, stretchy, and wrinkle proof clothes (think: Spanx AirEssentials line )

I wore it to a wedding and got so many compliments throughout the night!" Plus, you can definitely keep it casual, too, by pairing it with sneakers or flats and your favorite denim jacket