Choosing a holiday dress your grandma will approve of is an art form. It can't be too flashy or high fashion. It must be relatively modest, with feminine details like lace, floral prints, and peplums. Bonus points for retro styles that harken back to your granny's youth (peter pan collars, full skirts, etc). Does this all seem overly complicated? It is! Which is why I've done the work for you and scouted out 10 holiday dresses that will have your famously snarky grandmother singing your praises (at least until she finds out you're living with your boyfriend out of wedlock, you're on your own with that one). Click through to check 'em out!