Party outfit ideas are wide and plenty. Whether you're looking for a cocktail dress or a gown, check out these 23 expert-approved party outfit ideas.

Don’t wear a white dress, obviously, but a floral print with a white base is likely fine in a guest outfit as long as color takes up roughly 50% or more of the fabric’s surface area.

The party season is here – so what's a conscious fashionista to wear? Bel Jacobs speaks to some eco-friendly party-goers about their tips and tricks for elegant evening wear.

A reader seeks advice on dressing for her mother’s 90th-birthday bash. By Vanessa Friedman My 89-year-old mother is turning 90 and wants a big, lavish party: a dinner for 300 guests starting at ...

Kim Kardashian Reveals She Wore X-Men Outfit to Birthday Dinner That 'Wasn't a Costume Party!' The star showed up dressed as Mystique to Tracee Ellis Ross' 50th birthday dinner on Saturday night ...

Plus, if you're a part of the wedding party or super close to the couple, it's likely you also have an invitation to the rehearsal dinner, aka the more-than-likely intimate pre-wedding celebration ...