She is a 38 yr old woman. She is an english rider (hunter/jumper) and l am really close to her. Like where friends not just trainer and student. l wanna get her something related to horses. What should l get?

a Horse sweater ;D

A picture frame with a picture of her on her favorite horse or a show picture.

l would personally decorate the frame with handmade ribbons or something horse related.

shirt that has a picture of a horse

Keycahin with a horseshoe on it :))

a picture of you and her with your and hers in the back of y'all

a necklace or earrings with horse beads, frame a picture, make a card with a horse on it, a book or movie about a horse,

http://horsepresence.com/shop/index.html

http://equestrianjewelry.com/

If you sew, you could buy material with a horse on it. Cut it out and get fuseable backing so you could iron it on a black sweat shirt. If it is for Christmas, you could also cut out pointsettas and iron them on too as if the horse is standing in a field of pointsettas.

l did this one year for my horse friend and she loves it so much she wears it every year now for the past 5 years.

go to a store where they sell horse back riding things and buy her a new riding outfit

get her a gift card to a local tack shop
or a blanket for her horse/ a saddle pad

You should probably get her some new boots. l mean when l spend all day in my ranch my shoes get torn up so l like having boots better.OOOOO AAAAAA. l am speaking monkey.Impressive right? l know. Anyway you should probably get her/him some boots. l got to go lie down.(too much time in the sun)MERRY CHRISTMAS!!!!

A manure fork, a new barn broom, a warm pair of mittens (if you live in a cold area) or a coffee cup she can carry in the barn without worrying about it breaking.

l gave one of my trainer is a watch that could clip to her belt because she never had a clue what time it was.

a saddle blanket with her horses name on it

l would either get her a blanket for herself, you know the ones with the pictures on them or possibly an english bit key chain with a little nic-nack

theres a book called something like ''101 jumper exercises'' or something along those lines.
i bought it for my trainer a couple years ago.
it covers everything from conditioning the rider to conditioning the horse

=]

Gift card for a local tack store, that way she can use it at her own expense.