black wedding guest dress long Halter A-Line Lace Up Sleeveless Dress, Black / XL This elegant long wedding guest dress features a rich hue with subtle glitter accents that catch the light beautifully 11 Elegant Long Sleeve Wedding

Pair this stylish knit dress with some heeled boots and a statement necklace and get ready for your (Instagram) close-up

T-shirt and jeans When it comes to the best all-black outfits for men, you simply can't go wrong with jeans and a tee

A sweetheart neckline and high slit make it feel a bit sexier and it definitely has more of a bodycon fit

But alas, Im on a pretty big budget with the wedding coming up

Dress has sleeves gathered into armholes and at wrists by elastic

Gwen Stefani While this pink ombre gown is not something Id ever pick for myself, I certainly applaud Gwens ability not to conform and stay true to herself as the Queen of Cool