I took some time putting this together but I wanted to show people who haven't given the legerdemain clothing a chance what is available.
A lot of the Crown Store costumes tend to morph player body shapes and are currently un-dyeable. For the RP player this isn't much good. However, the free, stolen clothing fits perfectly and are completely dyeable!

Obviously they don't fit over armour, so they're really just for walking around the town or trying out new styles.
I'd also like to hear if there's any I'm missing or any other stealable clothing you'd like to see! Maybe hats? More area-specific clothing?
Below are some of the examples of what is available and what I currently use for RP:
Bloused Long Dress

Corseted Long Dress

Layered Shirt with Fingerless Gloves Loose Fit Trousers and Fingerless Gloves

Layered Long Dress

Corseted Shirt with Fingerless Gloves Loose Fit Trousers and Cuffed Boots

Long-Sleeved Tunic with Loose Fit Trousers and Cuffed Boots

Paneled Shirt with Loose Fit Trousers and Cuffed Boots

Short-Sleeved Tunic with Loose Fit Trousers Fingerless Gloves and Cuffed Boots

Short-Sleeved Wrapped Shirt with Loose Fit Trousers Cuffed Boots and Fingerless Gloves

Side-Stitched Trousers with Plain Sandals

Side-Stitched Trousers with Travellers Boots and Fingerless Gauntlets

Sleeveless Wrapped Shirt with Stitched Long Gloves with Loose Fit Trousers

Sleevless Wrapped Shirt with Loose Fit Trousers Cuffed Boots and Fingerless Gloves

Stitched Long Dress

Stitched Shirt and Vest with Loose Fit Trousers Cuffed Boots and Fingerless Gloves

Vested Shirt and Cuffs with Loose Fit Trousers and Cuffed Boots

Wrapped Shirt and Vest with Loose Fit Trousers Cuffed Boots and Fingerless Gloves

Aproned Kilt and Trousers with Cuffed Boots and Fingerless Gloves