Do I need to dress exactly like the locals?

No, but you should aim to mirror their level of modesty. You do not need to adopt local traditional dress, but you should avoid anything that is significantly more revealing than what you see around you.

Are jeans acceptable?

In many conservative areas, jeans are fine as long as they are not ripped or overly tight. However, in extreme heat, heavy denim can be uncomfortable, so loose-fitting linen or cotton trousers are a better choice.

How to Pack Modest Clothing for Conservative Destinations

Prioritize loose-fitting garments that cover your shoulders and knees, and always carry a lightweight scarf for head or shoulder coverage. Focus on breathable, natural fabrics like linen and cotton to handle high temperatures while remaining respectful of local customs.

Audit your current wardrobe. Lay out all potential items. Eliminate anything with deep necklines, spaghetti straps, or hemlines above the knee. If you have to pull at a garment to make it cover you, leave it at home.
Follow the 'shoulder-to-knee' rule. Ensure every outfit covers from the top of your shoulders down to your knees. If wearing leggings, pair them with a tunic or dress that hits mid-thigh or lower to avoid drawing attention to the silhouette.
Focus on layering. Pack a linen blazer or a long-sleeved light cardigan. These are essential for transitioning from street wear to visiting religious sites where stricter coverage might be required.
Select a multi-purpose wrap. Bring one large, opaque scarf (at least 70x35 inches). It serves as an emergency shoulder cover, a head covering for mosques or temples, and a privacy shield on transport.
Prioritize loose fits. Tight-fitting clothing can be considered inappropriate in many conservative regions. Opt for wide-leg trousers, midi skirts, and boyfriend-fit shirts to ensure you remain comfortable and respectful.

Do I need to dress exactly like the locals?: No, but you should aim to mirror their level of modesty. You do not need to adopt local traditional dress, but you should avoid anything that is significantly more revealing than what you see around you.
Are jeans acceptable?: In many conservative areas, jeans are fine as long as they are not ripped or overly tight. However, in extreme heat, heavy denim can be uncomfortable, so loose-fitting linen or cotton trousers are a better choice.