Yay, you just got invited to a wedding! But the invitation indicates you need to dress in cocktail attire. Or formal attire.

A one-shoulder dress makes for the perfect summer silhouette. As seen on Eva Mendes, we found similar one-shoulder, ...

This dress is “so worth the purchase,” one reviewer said. Old Navy’s “elegant” midi dress is now 51% off. Make sure to pick up The Occasion One-Shoulder Midi Dress while it’s still only $22.

The Prettygarden One-Shoulder Formal Dress is currently on sale for just $40. It was originally $69, but a limited-time 41% discount makes this already budget-friendly dress even better.

We love an elasticated, shirred bodice and this one shoulder dress has this detail ... secure and although it's small enough to be a great evening bag, it's also roomy enough to fit your essentials.

Aussie label Matteau knows good resortwear, and this strapless midi dress in classic black is no exception. Perfect for ...

Prom is a great opportunity to switch things up. If your teen is interested in trying out a one-shoulder neckline, consider this gathered maxi dress. It has just one cut-out on the side and ruched ...