Synonyms:
- Effortlessly radiant
- Lighting up everything nearby
- Warm and impossible to ignore
- Lifting everyone mood on contact
- Hard to look at directly
- Glowing with unearned intensity
- Bathing everything in warmth
- Cheerful to an almost annoying degree
- Setting the tone for something good
- Hard to stay miserable around
- Offering nothing but optimism
- Turning the temperature of the room