I quite like the female giants. The horns seem a little odd, but I just roleplay it as not actual horns but a form of head-dress that they wear.
So I came across a mod the other day that added a lot of other monsters I didn't care for.
If you're talking about Skyrim Monster Mod, and you're not aware, I have a series of esp files to remove some of these monsters - comes in a variety of flavours:
1) Removes just the Triceratops and Young Mammoth (tiny elephant - baby mammoths shouldn't be bald!)
2) Removes all the Witcher creatures
3) Removes all the horror creatures
4) Removes all the new SkyMoMod dragons for better Deadly Dragons compatibility
5) Removes all creatures that break lore and renames others that could fit into the Skyrim or Elder Scrolls world. Creative license used.
6) Purist Lore-Friendly version - removes all lore-unfriendly creatures.
I'm updating to be compatible with the latest version of the monster mod at the moment, so any last minute requests for removals/adjustments may still be considered.
http://skyrim.nexusmods.com/downloads/file.php?id=16411