Encyclopaedia WoT: Larelle Tarsi

She is serene and copper skinned. She has long hair with white wings. (NS,Ch17)

Larelle teaches several of Moiraine's novice and Accepted classes in the White Tower. (NS,Ch17)
Larelle and Merean arrive at The Gates of Heaven where Moiraine is staying. They do not expose her as Aes Sedai, but Cadsuane orders them to accompany her to Chachin. (NS,Ch17)
Larelle, Merean and Cadsuane wear their shawls in the common room of The Gates of Heaven. (NS,Ch18)

In New Spring
1. NS,Ch3 - Moiraine worries about missing her private lessons with Larelle and Meilyn.
2. NS,Ch17 - She is currently stronger than Moiraine but Moiraine will eventually be stronger.
3. NS,Ch25 - When Merean arrives at the Aesdaishar Palace she tells Moiraine that Larelle changed her mind about Chachin and headed south.