Short answer: yes, many Jains still wear silk sarees at weddings, but there is a spectrum of views about this in Jain communities.

• Core principle: ahimsa (non-violence) leads many Jains to prefer materials that do not harm living beings. Silk production traditionally involves silkworms, so some Jains avoid silk and choose cotton, linen, or synthetic fabrics.
• What people actually do: practices vary by family, region, and sect. Some Jain families strictly avoid silk; others wear silk for special occasions and opt for “ahimsa silk” (peace silk) where the moth is allowed to emerge, though this is still debated among scholars regarding whether it truly aligns with ahimsa.
• Digambara vs. Shwetambara: both traditions exist, but attitudes can differ by local community and guru guidance. In many places, Shwetambara communities may be more open to wearing silk for weddings, while Digambara traditions often emphasize simplicity and non-violence, influencing choices differently. Ultimately, individual households decide according to their understanding and guidance from their spiritual teachers.
• Practical guidance: if you are concerned about non-violence, you can consider:

- Cotton, linen, or jersey sarees as alternatives. - Silk that is labeled as “peace silk” or “ahimsa silk” if you accept that option in your tradition. - Discuss with your family and your local Jain sangh or guru to align your wedding attire with your values.

If you’d like, I can point you to specific Jain Knowledge resources that discuss ahimsa, textiles, and wedding customs in Jain practice.