sage green bridesmaid dresses Spaghetti Straps A-line Long Dress with Slit Sage Green / Custom Size Crafted from high Ever-Pretty A-Line Pleated Chiffon Tie-Waist

Okay, this is Swift, 25, that were talking about, so its not as though she strolled up to the Warner Music Groups post-Grammys bash dressed in slippers and sweats

Colors Ivory and cream are classic bridal colors that work well year-round

"The many colours of 'the dress'"

Classic style with premium craftsmanship, perfect for formal occasions and everyday elegance

The brand Fashion Forms has a lot of different backless and strapless options, says Courtney Killpack who runs the lingerie store Bosom Besties and the Instagram account Bra Fittings by Court

When attending a wedding with this dress code, its important to err on the side of formality