petite cotton summer dresses for over 50s Flattering Women 50: Try-on Picks from Nordstrom Female Material Summer Dresses for Women Over

Guests are expected to dress in sophisticated and dressy outfits like suits and dresses, but not necessarily in black tie (unless specified).

Here are some of our favorites from our lingerie designer as well as other brands we adore

Cupshe Christa Plunge Bell Sleeve Fitted Waisted Short A-Shape Dress We're totally in love with the bold floral pattern of this short A-shape dress

I am going to wash it before wearing it to my event so am a little nervous about how it will fare in the washer (I don't have time to dry clean it or hand wash it, unfortunately), but if it does get damaged I know it will be my own fault

The vibe: modern, elegant, rooftop-perfect RH Rooftop is one of those places where the setting does half the work for you

A fixed satin belt and hidden zipper ensure a seamless look, and it can be custom-made to her size for a perfect fit