Actually, I have four I really didn't like. I'll rate the worst trends in descending order (last to first).
5. Shrugs and Cropped Jackets - Maybe I didn't get into this look too much because I haven't seen too many ladies who actually look great in these. I don't know, cropped jacket with some sort of long garment... didn't seem to be a good look from what I've seen. They are probably better on their own (except for button-up mini jackets. You want to wear something sexy or flirty with that), but I don't really dig shrugs.
4. Skinny Jeans and Pants - I'm going to rank this #4 because I haven't seen too many of them to really judge. Personally, I hate leggings. No style, no flow, it's like water or air- just there. I like jeans with a little flare. I'd even like some cute ladies in 70's style bellbottoms, palazzo pants, or wide-leg styles. But I'd save skinny for tight capri pants. Don't see anything much flattering about skinny pants.
3. Bermuda-Style Shorts - I've seen skinny Bermuda-style jeans on some ladies, and I don't like it. I'm talking about the shorts that are somewhat long, somewhat short. Maybe even like bicycle shorts. I'm not turned on by the look.
2. UGG Winter-Type Boots - Many people don't like UGGs. I don't like those calf or ankle-length boots, but can't give out the exact name of the shoes I'm thinking of. I see them when it's cold, but it's not a lovely combination to me. The more expensive Fluff Momma boots can be cute, maybe even sexy depending upon its wearer, but not the popular UGG boots mostly seen with being tucked into boots.
1. Jeans Tucked Into Boots - I can get what the look signifies, but it doesn't work in my view. In Houston, a day can be as cold as maybe 50 or 60 degrees, and just the look of wearing boots tucked with jeans isn't working, I'm sorry. If you're going to shot off boots, you have one of three options- skirts, some shorts, and gauchos. I prefer flares and drapey pants shown, but not jeans into boots. Totally unsexy to me. It's more of "why did ladies choose to look like this?" to me.