Under $100: Bikinis

I'm in the market for a new bikini (I'm feeling optimistic about a beach trip sometime soon!). I already have a one piece that I hope will survive another season but I'm wanting to try something new this year. I'm hoping to find something reasonably priced and as much as I like the retro inspired, high waisted bottoms, they aren't the most flattering cut on my body type so I'm going to stick to a more modern, forgiving cut in the bottom. Here are my favorites: 

metallic thread bikini $39.88 via old navy; twist bandeau and ruched hipster $44 via delias

hurley willow bikini top and bottoms $70 via tilley's; digital flower top and bottoms $39.80 via zara

seersucker triangle halter and side tie bikini $96 via jcrew; polka dot string bikini $90 via madewell

ruffle string top and garden floral bikini $88 via jcrew; mossimo mix and match $32 via target

red stripe triangle front and pant $52 via topshop; roseblossom string halter and bottom $90 via madewell

And a few others because I can't help myself:

Front tie sailboat bikini top and bottom $95 via lands' end canvas
Printed bandeau top and botanical print hipster $75.90 via gap
Ruffle trim bikini top and bikini shorts $68 via boden

I need to choose a favorite stat. I think this suit is definitely the forerunner but I really like the price of this one and I love the color combo of this one. What do you think? Do you have a favorite?