mini long sleeve sweater dress Just a Girl Knit - Ivory, Large | Hazel and Olive shoulder 17.2 in Women Plus Size Knit Sweater

Length: the polite little detail that saves the outfit For semi formal wedding guest dresses, midi length is the safest answer because it naturally feels dressed without becoming overly formal

Theyre elegant but not as formal as, say, opera pumps, which are perfect for this occasion

You will want to wear elegant and classy backless gowns in velvet or body clinging delicate satin

An off-the-shoulder neckline with beading and tulle overlay adds a touch of sophistication, while sequins add a touch of glamour

Heres a really casual look that is still refined and party-ready, but doesnt include even one sequin

My favorite brand is in the UK, Ghost London