All I can think about are bright summer colors. Here are a few bold blazers to wear over neutral dresses, skirts, or with denim.
Corner Office
Laveer Boyfriend Blazer ($595)
Middle Cubicle
BCBG Chandler Shawl Blazer ($140)
I also like this dark coral Vince Camuto blazer.
Intern Desk
Mural Slouchy Blazer ($74, also in white and black)
Petite: Anne Klein Pink Suit Jacket ($129)
Plus-size: Couldn’t find a bright blazer. If you know of one, leave it in the comments.
Saw this (or something like it?) in store recently, for plus sized folks. Loved the color! https://www.lordandtaylor.com/webapp/wcs/stores/servlet/en/lord-and-taylor/plus-single-button-blazer-0155-10557444–1#ReviewHeader
I just picked this one up in Magenta from JCPenney.com: https://www.jcpenney.com/jackets/worthington-essential-open-front-blazer-plus/prod.jump?ppId=pp5002850188&catId=cat1003730018&subcatId=cat100240005&deptId=dept20000013&&_dyncharset=UTF-8&colorizedImg=DP0804201417271520M.tif
It’s on sale right now plus JCP is having a Friends and Family sale with another 25% off.