Help me choose a hairstyle for my grandmother, she will attend a wedding party.

Your grandmother has shoulder-length silver hair, slightly fine in texture. The wedding is in a garden in late afternoon. She’s wearing a soft lavender dress with pearl earrings.

What might work best?

A gentle half-up style with soft curls would:

Add volume
Keep hair off her face
Complement the pearls
Suit the outdoor setting
Feel romantic but not overdone
Alternatively, a softly textured low bun with face-framing pieces could also look stunning.